Iphone 4 problems. Won't turn on?

My iphone 4 turned off randomly and won't turn back on. DO NOT TELL ME TO HOLD THE POWER AND HOME BUTTON. I would of already have done this if my power button wasn't broken. But please help i'm not up for an upgrade until June and i have no back up phones.

Have you tried turning it off and back on again?

Have you tried charging the phone? >_>