How to integrate XMPP framework for iPhone? [duplicate]

Possible Duplicate:

开发者_如何学编程 How to implement XMPP protocol in objective-C?

I am a new developer for Xcode, I don't know how to use XMPP Framework to develop chat application for iPhone. So, please can help me for creating chat appication using XMPP? Also provide some example, if possible.

Thanks!

Tutsplus recently posted extensive tutorial on creating chat application using xmpp framework.