I installed PHPDev5 and can run my php files no problem on localhost. However, since I'm the only who can seem them, I wanted to setup IIS so that my site could be seen by others on the internet. (until i move to an actual dedicated server) I believe the php service works fine, but I get a CGI error when it loads, which makes me think its a mysql problem. I followed the directions on mysql website. Any thoughts what could be causing the problem?

There are several types of errors that you could be getting, what is the actual error message?

Is there any documentation of the error in c:\windows\system32\inetsrv\?