How to retrieve user information from facebook by using asp.net?

[gotochruch]

I am trying to develop small applications on facebook by using asp.net.
I can write a simple application where else ok, but I don't know how to link it up with facebook.
I don't know where I can study how to retrieve user information from facebook.
Please do not tell me visit "developers.facebook.com", because I read through it, but can't find a particular place to learn it. I tried to ask people in the facebook developer forum, but I got no answer.

[Smutty]

I once used a third party DLL that wraps facebook's API to accomplish that task.

I used this page as a reference:
http://www.stevetrefethen.com/blog/Devel...SPNET.aspx

Now as i'm searching, i also found this link:
http://blogs.msdn.com/coding4fun/archive...54939.aspx

Have fun!