diff --git a/src/iced-app/src/main.rs b/src/iced-app/src/main.rs
index 534cf7f..347c065 100644
--- a/src/iced-app/src/main.rs
+++ b/src/iced-app/src/main.rs
@@ -1,14 +1,14 @@
 use iced::widget::{button, column, container, horizontal_rule, horizontal_space, row, scrollable, text, text_input, vertical_space};
 use iced::{Element, Length, Subscription, Task};
+use iced::futures::sink::SinkExt;
 
 use std::sync::Arc;
 use tokio::sync::Mutex;
 
-use tscore::{ClientConfig, IdentityKey, Session, SessionEvent};
+use tscore::{ClientConfig, IdentityKey, Session, SessionEvent, SessionHandle};
 use tsdb::DatabaseManager;
 
 fn main() -> iced::Result {
-    tracing_subscriber::fmt::init();
     iced::application("ReTeamSpeak", App::update, App::view)
         .subscription(App::subscription)
         .run_with(App::new)
@@ -24,8 +24,6 @@ enum Page {
 #[derive(Debug, Clone)]
 enum Message {
     PageChanged(Page),
-    LoadBookmarks,
-    BookmarksLoaded(Vec<BookmarkInfo>),
     SelectBookmark(Option<usize>),
     NicknameChanged(String),
     PasswordChanged(String),
@@ -34,19 +32,19 @@ enum Message {
     Disconnect,
     Disconnected,
     ConnectionError(String),
-    PollEvents,
     SessionEvent(SessionEvent),
     MessageInputChanged(String),
     SendChannelMessage,
     QueryAddressChanged(String),
     QueryPortChanged(String),
     RunServerQuery,
+    QueryResponse(String),
+    QueryError(String),
     Noop,
 }
 
 #[derive(Debug, Clone)]
 struct BookmarkInfo {
-    id: String,
     name: String,
     address: String,
     port: u16,
@@ -55,8 +53,10 @@ struct BookmarkInfo {
 
 #[derive(Debug, Clone)]
 struct ChannelEntry {
+    #[allow(dead_code)]
     cid: u64,
     channel_name: String,
+    #[allow(dead_code)]
     total_clients: u16,
 }
 
@@ -83,12 +83,15 @@ struct ChatMessage {
 
 struct App {
     page: Page,
+    #[allow(dead_code)]
     db: Arc<Mutex<DatabaseManager>>,
     bookmarks: Vec<BookmarkInfo>,
     selected_bookmark: Option<usize>,
     nickname: String,
     password: String,
     connected: bool,
+    handle: Arc<Mutex<Option<SessionHandle>>>,
+    session_id: u64,
     server_info: Option<ServerInfo>,
     channels: Vec<ChannelEntry>,
     clients: Vec<ClientEntry>,
@@ -97,6 +100,7 @@ struct App {
     query_address: String,
     query_port: u16,
     query_loading: bool,
+    query_response: Option<String>,
     query_error: Option<String>,
     error: Option<String>,
 }
@@ -112,14 +116,12 @@ impl App {
             db: Arc::new(Mutex::new(db)),
             bookmarks: vec![
                 BookmarkInfo {
-                    id: "1".to_string(),
                     name: "Local Server".to_string(),
                     address: "127.0.0.1".to_string(),
                     port: 9987,
                     nickname: Some("User".to_string()),
                 },
                 BookmarkInfo {
-                    id: "2".to_string(),
                     name: "KR TeamSpeak".to_string(),
                     address: "kr.teamspeak.app".to_string(),
                     port: 9987,
@@ -130,6 +132,8 @@ impl App {
             nickname: String::new(),
             password: String::new(),
             connected: false,
+            handle: Arc::new(Mutex::new(None)),
+            session_id: 0,
             server_info: None,
             channels: Vec::new(),
             clients: Vec::new(),
@@ -138,6 +142,7 @@ impl App {
             query_address: String::new(),
             query_port: 10011,
             query_loading: false,
+            query_response: None,
             query_error: None,
             error: None,
         };
@@ -151,8 +156,6 @@ impl App {
                 self.page = page;
                 Task::none()
             }
-            Message::LoadBookmarks => Task::none(),
-            Message::BookmarksLoaded(_) => Task::none(),
             Message::SelectBookmark(idx) => {
                 self.selected_bookmark = idx;
                 if let Some(i) = idx {
@@ -187,6 +190,10 @@ impl App {
                 } else {
                     Some(self.password.clone())
                 };
+                let handle_store = self.handle.clone();
+
+                self.session_id += 1;
+                self.error = None;
 
                 Task::perform(
                     async move {
@@ -214,9 +221,13 @@ impl App {
                             .await
                             .map_err(|e| e.to_string())
                     },
-                    |result| match result {
-                        Ok((session, _handle)) => {
+                    move |result| match result {
+                        Ok((session, handle)) => {
                             let client_id = session.client_id().unwrap_or(0);
+                            let handle_arc = handle_store.clone();
+                            tokio::spawn(async move {
+                                *handle_arc.lock().await = Some(handle);
+                            });
                             tokio::spawn(async move {
                                 let mut session = session;
                                 if let Err(e) = session.run().await {
@@ -229,18 +240,32 @@ impl App {
                     },
                 )
             }
-            Message::Connected(client_id) => {
+            Message::Connected(_client_id) => {
                 self.connected = true;
-                tracing::info!("Connected as client {client_id}");
-                Task::none()
+                let h = self.handle.clone();
+                Task::perform(async move {
+                    let guard = h.lock().await;
+                    if let Some(ref handle) = *guard {
+                        let _ = handle.request_channel_list().await;
+                        let _ = handle.request_client_list().await;
+                    }
+                }, |_| Message::Noop)
             }
             Message::Disconnect => {
+                let h = self.handle.clone();
                 self.connected = false;
                 self.server_info = None;
                 self.channels.clear();
                 self.clients.clear();
                 self.messages.clear();
-                Task::none()
+                self.session_id += 1;
+                Task::perform(async move {
+                    let mut guard = h.lock().await;
+                    if let Some(ref handle) = *guard {
+                        let _ = handle.disconnect().await;
+                    }
+                    *guard = None;
+                }, |_| Message::Disconnected)
             }
             Message::Disconnected => {
                 self.connected = false;
@@ -254,9 +279,11 @@ impl App {
                 self.error = Some(err);
                 Task::none()
             }
-            Message::PollEvents => Task::none(),
             Message::SessionEvent(event) => {
                 match event {
+                    SessionEvent::Connected { client_id } => {
+                        tracing::info!("Connected as client {client_id}");
+                    }
                     SessionEvent::ServerInfo { name, platform, version, max_clients, clients_online, .. } => {
                         self.server_info = Some(ServerInfo { name, platform, version, max_clients, clients_online });
                     }
@@ -297,8 +324,21 @@ impl App {
                 Task::none()
             }
             Message::SendChannelMessage => {
+                let msg = self.message_input.clone();
                 self.message_input.clear();
-                Task::none()
+                if msg.is_empty() {
+                    return Task::none();
+                }
+                let h = self.handle.clone();
+                Task::perform(async move {
+                    let guard = h.lock().await;
+                    if let Some(ref handle) = *guard {
+                        if let Err(e) = handle.send_channel_message(&msg).await {
+                            return Message::ConnectionError(e.to_string());
+                        }
+                    }
+                    Message::Noop
+                }, |m| m)
             }
             Message::QueryAddressChanged(addr) => {
                 self.query_address = addr;
@@ -309,8 +349,37 @@ impl App {
                 Task::none()
             }
             Message::RunServerQuery => {
+                if self.query_address.is_empty() {
+                    self.query_error = Some("Address required".to_string());
+                    return Task::none();
+                }
                 self.query_loading = true;
                 self.query_error = None;
+                self.query_response = None;
+                let addr = format!("{}:{}", self.query_address, self.query_port);
+                Task::perform(
+                    async move {
+                        use tscore::QueryClient;
+                        let mut client = QueryClient::connect(&addr).await
+                            .map_err(|e| format!("Connect: {e}"))?;
+                        let resp = client.execute("help").await
+                            .map_err(|e| format!("Query: {e}"))?;
+                        Ok::<String, String>(resp.raw)
+                    },
+                    |result| match result {
+                        Ok(raw) => Message::QueryResponse(raw),
+                        Err(e) => Message::QueryError(e),
+                    },
+                )
+            }
+            Message::QueryResponse(raw) => {
+                self.query_loading = false;
+                self.query_response = Some(raw);
+                Task::none()
+            }
+            Message::QueryError(e) => {
+                self.query_loading = false;
+                self.query_error = Some(e);
                 Task::none()
             }
             Message::Noop => Task::none(),
@@ -318,7 +387,37 @@ impl App {
     }
 
     fn subscription(&self) -> Subscription<Message> {
-        Subscription::none()
+        if !self.connected {
+            return Subscription::none();
+        }
+        let handle = self.handle.clone();
+        let session_id = self.session_id;
+        Subscription::run_with_id(
+            session_id,
+            iced::stream::channel(100, move |mut sender| async move {
+                loop {
+                    let event = {
+                        let mut guard = handle.lock().await;
+                        match guard.as_mut() {
+                            Some(h) => h.recv_event().await,
+                            None => break,
+                        }
+                    };
+                    match event {
+                        Some(event) => {
+                            let is_disconnect = matches!(event, SessionEvent::Disconnected);
+                            if sender.send(Message::SessionEvent(event)).await.is_err() {
+                                break;
+                            }
+                            if is_disconnect {
+                                break;
+                            }
+                        }
+                        None => break,
+                    }
+                }
+            }),
+        )
     }
 
     fn view(&self) -> Element<'_, Message> {
@@ -398,7 +497,7 @@ impl App {
     fn view_server_content(&self) -> Element<'_, Message> {
         if let Some(idx) = self.selected_bookmark {
             if let Some(bookmark) = self.bookmarks.get(idx) {
-                let connect_form = column![
+                let mut connect_form = column![
                     text(format!("Connect to {}", bookmark.name)).size(20),
                     vertical_space().height(12),
                     row![
@@ -435,6 +534,11 @@ impl App {
                 ]
                 .spacing(4)
                 .padding(16);
+                if let Some(err) = &self.error {
+                    connect_form = connect_form.push(
+                        text(format!("Error: {err}")).size(12)
+                    );
+                }
 
                 if self.connected {
                     let server_info = if let Some(info) = &self.server_info {
@@ -516,7 +620,7 @@ impl App {
     }
 
     fn view_query_content(&self) -> Element<'_, Message> {
-        column![
+        let mut content = column![
             text("ServerQuery").size(20),
             vertical_space().height(12),
             row![
@@ -545,8 +649,22 @@ impl App {
             ],
         ]
         .spacing(4)
-        .padding(16)
-        .into()
+        .padding(16);
+
+        if let Some(resp) = &self.query_response {
+            content = content.push(
+                column![
+                    text("Response:").size(14),
+                    scrollable(text(resp).size(12)).height(300),
+                ]
+                .spacing(4),
+            );
+        }
+        if let Some(err) = &self.query_error {
+            content = content.push(text(format!("Error: {err}")).size(12));
+        }
+
+        content.into()
     }
 
     fn view_settings_content(&self) -> Element<'_, Message> {