How to you use invoke() method instead addhandler?

[shivkumar2004@gmail.com]

'---------client side coding
Public Class Client
Inherits System.Windows. Forms.Form

Private theManager As InBetween.Manag er

Public Sub New()
MyBase.New()

'here coding is removed for clarity

theManager =
CType(Activator .GetObject(Type .GetType("InBet ween.Manager,In Between"),
"http://localhost:7777/ChatApplication "), InBetween.Manag er)
Try
AddHandler Me.theManager.e vtReceiveText, AddressOf
Me.HandleReceiv edMsg
Catch e1 As Exception
MessageBox.Show (e1.Message)
End Try
End Sub
'...

pls help me.
Thanks,
Shivkumar S.