Although this information has been out for quite a while, I thought it would be interesting to our Mac addicted friends nontheless. Apple has a quick write up on getting PHP up and running on Mac OS X. In addition, they have a brief but interesting section on using Apple Developer Tools with PHP. Reader’s might also want to check out the information on setting up and running MySQL on OS X as well.
http://www.tek-tips.com/threadminder.cfm?pid=434