Other Uses For Palm VII's Wireless Functionality?

And the endless parade of questions from Anonymous Cowards continues: "I just got a new Palm VII and I got to thinking, 'Hmm, can I use this little antenna for anything other than the built-in service through Bell South?' This is what I was wondering if the /. community could help out with. Can I make two Palm VII's talk directly to one another? Can I rig a PC or other type of receiver to communicate with a Palm VII or multiple Palm VII's? My vision is a large corporate campus or building, where the company has its own receiver, and has lots of employees running around with Palm VII's checking e-mail and doing other productive stuff without having to use the provided Internet access. Any other cool ideas are welcome. If you want to see what Palm is offering as far as development ideas, check out their development area."