Since Dreamweaver CS3 is not free, it's not easy to test it out for you guys. Anyway, if nothing change much from much older version, you guys have to set path for the project that is working on, not on the main document root www folder. When the php script is correct, it will auto connect to the db w/o any problem
Have fun,
FREE One A DayFREE PhotoFREE GamesFREE WebsitesFREE Portable GPSFREE WAMP Guides