Take the lid, back and the right side of the dryer off (looking at the front) and at the bottom right at the back is the motor. See if the belt is still conected from the motor to the drum. If not, replace the belt. can be tough though. try stretching the belt a little and it should go on easier, it wraps round the whole drum. If the belt is still connected then more than likely the motor has burned out and youll need to replace the motor or get another dryer
Crooky, March 2011