Richard I personally use my t610 as my access to the internet via my PDA. All you have to do is make sure your phone has Bluetooth enabled on it, go to Bluetooth manager on your PDA. Tap new, connect, explorer a Bluetooth device, once it detects your phone simply tap on icon. It will now ask you to select a service (dial up modem) highlight that and continue. Now go to start settings, connections, and create a new connection, u need to change the settings below:
GPRS
Phone number = *99 #
Please remove the area code and country code.
Now edit your dialling rules so that everything is set to G
If you have a look at
http://www.filesaveas.com/pocketpcwap.html