C# or vb.net program + php or asp.net website : view my computer desktop from a website

Hi, I need someone to code a full package to watch my computer's desktop from a website. Basically I want to see what's happening on my home computer when I'm at work or somewhere else, I don't need to make any action on it, just a live stream or something like that. I need the software part to be done in c# or vb.net and the website part in php or asp.net or any technology like silverlight or flash.