Help using VBA with internet

Hi everybody.

I need to I need to create an aplication for AutoCAD with vba using certain variables, defined in a webpage, and I though that someone around here would be able to help me.

I'll explain it better:

there's a form in a web page, where an user an select many options for a piece, like color or size and other stuff.

Then the page would send an email which somehow will contain the variables.

First of all I need microsoft outlook to notice when this email arrives and take the variables and save them so i can use them later with autocad.

The problem is I have absolutely no idea on how to doo it, not even sending the variables through email.

I really need this, and I will apreciate any help even if it's not for the whole thing.

thanks in advance, hope someone can help.