Can I use BT to access pc internet connection and how?

[mrdash]

I have a HTC Harrier (i-mate PDA2k) and want to access my pc internet connection (and ActiveSync) via a BT USB dongle. Don't know if this is two birds that can be killed with one stone.
I have ActiveSync 4.5 and it works well via the phone's cradle. But I don't know how to access it via BT.
My PC has XP, but the Control Panel has no 'Bluetooth Devices' (or similar) icon. I have installed BlueSoliel software and this works well with my phone.
I may have my thinking wrong here, but I assume if I can get ActiveSync via BT then I automatically have an internet connection via my PC. Whether that is correct or not I am still looking for a way to access the internet using BT and my PC internet connection.

Anyone who can point me in the right direction?

Cheers