You can simplify your objective with an 'all-in-one' package.
I happened to use EasyPHP for developing because it is the first one I stumbed across. The index page and error log is in French, and there are a couple minor bugs, but it works fine for developing. Apache, MySQL and PhpMyAdmin are included, and installation was as simple as double-clicking on one file only. Clicking on the icon then starts all three servers if you don't install it to start at bootup.
http://easyphp.org/
(although I am on W98, so I know nothign about W2k support)