Got myself a shiny new Nokia 6820 from AT&T Wireless. One of the attractions was the possibility of Internet access using Bluetooth from my PowerBook to the phone and GPRS/EDGE from the phone to the big I. It took some poking around but it works and seems fairly speedy. This page has a set of instructions for a different phone that apply pretty well. I'm using the same "Nokia GPRS CID1" script that he's using. In the PPP setup I left Account Name and Password blank and put "proxy" into the Telephone Number field. "proxy" is the default APN for AT&T Wireless.