And nobody said anything about using the Treo650 with RRMobile until long after I posted. The question about using a Treo650 with a vehicle install was posed, nothing more. The question was answered, then later re-qualified.But yeah, that's true. You can use its internet connection to get online with your PC, or use your PCs internet connection to get online with it (via reverse DUN). But he's talking about using Phoco, or RRmobile.
Sorry for doing something to provide information when it's requested. If you have issue with that, then you're in teh wrong forum, buddy.