Maytag dyer motor problems

Earlier the dryer shut down completely with no motor, timer control or electical operation indications. I cleaned lit exhaust etc and after a few hours it operated again. Now it shut down again; however, the timer control indicates electrical power and when pushing start button the one hears the motor attempting to start but does not. Is this a defective motor or motor control board?

[COLOR=Red][SIZE=4]DUPLICATE[/SIZE][/COLOR]

Please see the following post
http://forum.appliancepartspros.com/dryer-repair/60575-maytag-dyer-motor-problems.html