Start internet in backtrack (any) version

The best way to start internet using Mobile phone or using Dongle is not to use wvdial and mode_switch. But you can install Backtrack 5 R(1,2,3) using VMware. When you will start internet in PC; you can use internet through Backtrack then after using VMware. This is the best way i discovered ;after trying so many things like wvdial,mode_switch it always showed the message dependencies not satisfied.