Tetherberry – Use Your BlackBerry As A Modem

TetherBerry is an application that allows your PC to take advantage of your Blackberry® Smartphone's data plan, allowing you to access the Internet on your laptop anywhere there is cellular coverage from your Blackberry®.

Internet Anywhere: You can use Tether anywhere you can make phone calls.
Easy Setup: Download our software to your BlackBerry and another for your laptop… Then surf the web and email just like you would with any Internet connection.
Fast Speeds: Download speeds that are impressive. Our users download at speeds up to 1,800 kbps.
No Tethering Fees: Tether uses your phone’s data plan and we do not charge tethering fees. (refer to our Terms of Service) (Note that significant charges may apply for data usage if not on an unlimited data plan. Please check with your carrier.)
All BlackBerries: Tether is compatible with all BlackBerries.
All Carriers: Tether has been used by carriers all over the world. Some carriers do require APN settings, though. It appears our product does not work on the iDen Network.
PC & Mac: Tether works on both PCs and Macs.

Desktop Download

http://d.berry8.com/applications/upFiles/200909/TetherBerry.zip

To use the app, download the Desktop installer

http://tether.com/blackberry/download

FREE,and WORK!!SORRY NEXT TIME I WILL BE TO POST HOW TO USE!NO THREAD  FOR AT THIS MOMENT