Setting up PHP with Apache?

How do I get it so I can use PHP with Apache? I have allready got PHP working with another web server that I have but I want to get it working with Apache. Thanks.

Oh yeah I have the win32 version of Apache.

Nevermind I have found a site that showed me how. I was doing someting diffrenent then I ran acrosed this site, http://www.webreview.com/pub/2000/09/29/feature/index02.html and it showed me how and now I got it working.