how I use the facebook API in my php code?

hii Friends,

I am working on widgets.I want to build facebook application in small widg开发者_如何学Pythonet. so how I use the facebook API in my php code. please provide the guidline.

please... Help me..

http://www.merchantos.com/makebeta/facebook/facebook-php-tutorial/

read this and ask some more specific questions.

developer.facebook.com. is a great resource but if you are looking for some to tell you how thinkdiff.net has some step by step tutorials.