wireless connection

I want to connect my duemilanove to my netbook through wireless or blue tooth. This is so I can connect it to a socket server so it can communicate with another device bridged by my netbook

Thanks for the help

Thanks for the link, it was really informative. It seems that I will be using blue tooth as I was suspecting before. The only question that remains is where I can get one that wont cost me an arm and a leg?

The only way that wireless and cheap go in the same sentence is like this: My device is wireless but is wasn't cheap.

well I need something that can talk to a PC and a lot of those devices are for micro-controller to micro-controller communication.
what else is there besides blue tooth and wireless?? :-/