PHP & dreamweaver MX (slightly OT)

Hi guys, Just a little confused, I have Dreamweaver MX and php,mysql,apache on my windows 2k system. Everything is working fine..at last but I just cant seem to get dreamweaver to run my php scripts properly straight from the run path... eg: according to my setup my php scripts have to be in this directory or a sub directory of this folder: c:/phpdev/www (but all my files are located in ) I:/projects/ when I press f12 dreamweaver tells me I need to have a server technoligy etc and would i like to specify one....I say yes and after going step by step i specify it...then i again press f12 and the same damn alert comes over and over...whats the problem? how do i set it so that it will execute at c:/phpdev/www? If i copy the files from my /projects to /www everything works but I dont want to but too much stuff in c: in the first place... Kindly help. Cheers, -Ryan