Sprint Customers, Tethering?

I was just introduce to the word tethering. I did some searching on the internet and it appears somehow you can you use the bluetooth on your phone to connect your Blackberry to your personal computer. Are there any Sprint customers who know if this exists with the 99.99 plan. Secondly if someone reading this knows how to use the bluetooth or data cable to use the Sprint internet for my personal computer.

It is not included with the SEP, read the fine print in the terms and conditions phone as modem (tethering) is not covered. Unless you want an extremely high bill I wouldn't try it.