I am very new at this, so forgive me if I am asking the obvious.
I have to write some code for a wpf application that can chat with friends in the chat room.
can send/receive message from/to online friend.)
I find out the class livemessage
can do this thing but i can not run it currently
var result = api.LiveMessage.Send((long)friend.uid, "SendCallback", "sending a message...");
public delegate void SendCallback( bool result, Object state, FacebookException e);
I do not know how to use it in WPF and it
seem only run in FBJS
anyone know how to do it ? Or i can use other method? or give me some sample code??
(my English is very broken , please forgive me )