I'm am going to take a guess that you really meant to reply to this post: http://www.jboss.org/index.html?module=bb&op=viewtopic&t=150572
Jaikiran pointed out several tutorials. Have you tried them? Did you run into problems? If so, what problems?
By the way, if the tutorials that Jaikiran provided are not sufficient, I do have some material for building a simple EJB3 app, but it is not free. I can provide the URL if you like.