[jm2hill]

so this question gets asked a lot so I am going to post all the info I know to try and help

first off grab these scripts
http://www.fibble.org/BlackBerry.ccl.zip
unzip this and put it in the Macintosh HD:Library:Modem Scripts

Pair with Computer
I am now assuming that you haven't paired your phone with your computer so lets do that now

1) turn on bluetooth on your phone and make it discoverable
2) open bluetooth preferences on your computer and make it search for devices
3) once its found your device start the pairing and put in the passkey
4) you will then see an option that says "access the internet with your
phone's data connection" make sure this is check marked then click continue

on this screen select

phone vendor: Research in Motion
phone model: it should give 3 options 8100, 8800, 8700
(I tested it using the 8800 settings for my bold and curve both worked)

Username:
Password:
Phone number:

For the username, pass, and number find your carrier under here (don’t have at&t someone please post it)

Data Connection Settings

Rogers
Username: wapuser1
Password: wap
Phone number: internet.com

Cingular
Username: [email protected]
Password: CINGULAR1
Phone Number: wap.cingular

Or

Username: [email protected]
Password: CINGULAR1
Phone Number: ISP.CINGULAR

T-Mobile
Username: guest
Password: guest
Phone Number: wap.voicestream.com

Once you have done this for your specific carier click continue and on the next screen quit then quit


Now
Open up network preferences and select Bluetooth on the left
Your settings should come up with this

Configuration: Default
Tele number:
Account:
Pass:

enter all the same stuff as you put in before (carrier stuff)
Click connect
And now you should be connected
Hope this helps!! Let me know if it works I have only tested it on rogers