iTouch Networking

I have a iTouch 2G 8GB. I have been researching all over the place for a way to access internet through the USB like so:

Internet >>> Computer USB >>> Sync Cord >>> iTouch (with internet from USB)

So just to clear things out just in cause, I want to access internet on my iTouch not with WiFi, but from the USB port on my computer which is connected to the internet on wired.

Any suggestions? I also accept Teamview help too.

Thanks