Tethering on Blackberry Tour (9360) on Sprint on Windows

1. Pair the Blackberry and your computer (should be self explanatory)
2. When setting up the connection enter "#777" for the phone number
3. Leave the username and password blank
4. Click "Dial" to start the connection

Note that despite the fact that this is listed as a "Dial Up Connection" its really just using the phone as a Bluetooth Modem like it should.