If you still are with godaddy, I can probably help as I am running a ASP site with PHP wordpress as a subdirectory application.
Everything works except for the email, so I’m troubleshooting it currently. I installed WP about two days ago, and works fine.
The biggest problem I had was WP to recognize there was a mysql database there.
I removed the following line from wp-settings.php
if ( !extension_loaded(‘mysql’) )
die( ‘Your PHP installation appears to be missing the MySQL which is required for WordPress.’ );
This apparently does not exist in windows.
Try this and let me know how it goes.