boring night

Read through heaps of stuff last night: PHP, MySQL, XSLT&XML. Edited some php pages in Dreamweaver, all the same result during preview: page not found!!!!!, wondering why, maybe I need to install MySQL. Then It threw error when I was trying to connect to localhost under MySQL Administrator after MySQL and administrator tool were installed. I think there must be some kind of problem with coexistance of MSSQL and MySQL. But anyway, I am going to blueprint my first ASP.NET2005 website, it's much more intelligent to work with .NET2005. Very humid and hot, how I am gonna sleep? Good Morning All~