URL Setup and Site configuration

[Mikey]

Hi i'm running a Apache Webserver with PHP/MySQL in Windows.. i know windows isn't the choice of many but i'm in the stages of learning.

Okay here is the question:

I want to have my site setup like this.

http://www.patchwerx.com <-- main site
http://thewerx.patchwerx.com <-- forum page
http://werxshop.patchwerx.com <-- shopping cart page

how would I go about setting this up, and where would i have to set this up?

Thanks in advance.

Mikey