There is a way to tether the BB Storm. However, if you are using Verizon...you will get caught and charged for using the tethering service. However, if you are on T-mobile, there are specific instructions you must follow in order to show the tether option on your BB desktop menu. this should help you out.
http://www.berryreview.com/2009/11/1...0-for-verizon/