My Whirlpool dryer won't turn on?

I have a whirlpool model WED5840SW0 dryer it worked fine just a couple of days ago and now I push the start button and it will not turn on and the dryer light is off. I have tried re-setting the breakers, I have un plugged and re-plugged it and I have even cleaned out the Lint vent and still nothing. Can anybody please help me out