Help!

I need to start learning PHP with a new project I'm working on and have found setting up PHP 4.2.2 with the Apache 2.0.4(win32) on my Windows XP Pro desktop to be a frustrating chore. I've searched the internet for solutions, and I have tried a few, but I still can not start the Apache Server with the instructions given to install PHP! I've checked everything - but since I'm new - could someone please s-p-e-l-l it out for me what to do! I keep checking for a new PHP 4.2.2 installer file for Windows - Apache2... from php.net - when can we expect one? I know it's free, but sure could use some good documentation. Thank You, Shawn