Uses wodXMPP ActiveX component

Dim WithEvents wodXMPP1 As wodXMPPCom
Private Sub Form_Load()
    Set wodXMPP1 = New wodXMPPCom
    
    wodXMPP1.Login = "JID__username@domain.com"
    wodXMPP1.Password = "JID__password"
    'Connect to Jabber/XMPP server.
    wodXMPP1.Connect
End Sub

'Connected Event fires when wodXMPP connects to remote server.
Private Sub wodXMPP1_Connected()
    MsgBox "Connected"
End Sub

'Disconnected Event fires when wodXMPP disconnects from server.
Private Sub wodXMPP1_Disconnected(ByVal ErrorCode As Long, ByVal ErrorText As String)
    'Inside Disconnected Event we can check for an error using ErrorText and ErrorCode variable.
    If ErrorCode <> 0 Then
        MsgBox "Error: " & ErrorText
    End If
End Sub

'IncomingMessage Event fires when new message is received.
Private Sub wodXMPP1_IncomingMessage(ByVal Contact As WODXMPPCOMLib.IXMPPContact, ByVal ChatRoom As WODXMPPCOMLib.IXMPPChatRoom, ByVal Message As WODXMPPCOMLib.IXMPPMessage)
    MsgBox Message.Text, vbOKOnly, Contact.JID
End Sub

Uses wodXMPP ActiveX component

Dim WithEvents wodXMPP1 As WODXMPPCOMLib.wodXMPPCom
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
    wodXMPP1 = New WODXMPPCOMLib.wodXMPPCom

    wodXMPP1.Login = "JID__username@domain.com"
    wodXMPP1.Password = "JID__password"
    'Connect to Jabber/XMPP server.
    wodXMPP1.Connect()
End Sub

'Connected Event fires when wodXMPP connects to remote server.
Private Sub wodXMPP1_Connected() Handles wodXMPP1.Connected
    MsgBox("Connected")
End Sub

'Disconnected Event fires when wodXMPP disconnects from server.
Private Sub wodXMPP1_Disconnected(ByVal ErrorCode As Integer, ByVal ErrorText As String) Handles wodXMPP1.Disconnected
    'Inside Disconnected Event we can check for an error using ErrorText and ErrorCode variable.
    If ErrorCode <> 0 Then
        MsgBox("Error: " & ErrorText)
    End If
End Sub

'IncomingMessage Event fires when new message is received.
Private Sub wodXMPP1_IncomingMessage(ByVal Contact As WODXMPPCOMLib.XMPPContact, ByVal ChatRoom As WODXMPPCOMLib.XMPPChatRoom, ByVal Message As WODXMPPCOMLib.XMPPMessage) Handles wodXMPP1.IncomingMessage
    MsgBox(Message.Text, MsgBoxStyle.OkOnly, Contact.JID)
End Sub

Uses wodXMPP ActiveX component

WODXMPPCOMLib.wodXMPPCom wodXMPP1;
private void Form1_Load(System.Object sender, System.EventArgs e)
{
    wodXMPP1 = new WODXMPPCOMLib.wodXMPPCom();
    wodXMPP1.Connected += new WODXMPPCOMLib._IwodXMPPComEvents_ConnectedEventHandler(wodXMPP1_Connected);
    wodXMPP1.Disconnected += new WODXMPPCOMLib._IwodXMPPComEvents_DisconnectedEventHandler(wodXMPP1_Disconnected);
    wodXMPP1.IncomingMessage += new WODXMPPCOMLib._IwodXMPPComEvents_IncomingMessageEventHandler(wodXMPP1_IncomingMessage);

    wodXMPP1.Login = "JID__username@domain.com";
    wodXMPP1.Password = "JID__password";
    //Connect to Jabber/XMPP server.
    wodXMPP1.Connect(null);
}

//Connected Event fires when wodXMPP connects to remote server.
private void wodXMPP1_Connected()
{
    MessageBox.Show("Connected");
}


//Disconnected Event fires when wodXMPP disconnects from server.
private void wodXMPP1_Disconnected(int ErrorCode, string ErrorText)
{
    //Inside Disconnected Event we can check for an error using ErrorText and ErrorCode variable.
    if (ErrorCode != 0)
    {
        MessageBox.Show("Error: " + ErrorText);
    }
}

//IncomingMessage Event fires when new message is received.
void wodXMPP1_IncomingMessage(WODXMPPCOMLib.XMPPContact Contact, WODXMPPCOMLib.XMPPChatRoom ChatRoom, WODXMPPCOMLib.XMPPMessage Message)
{
    MessageBox.Show(Message.Text, Contact.JID, MessageBoxButtons.OK);
}