How to turn my iPhone back on?

I got bored and just started messing around with my phone and so I put voice over on. Well lemme tell you it is *** retarded. I have no idea how to turn my phone back on because my phone is black. Just black. It will not do anything. How do I get this *** thing away. I can't do anything any more. I tried calling it to see if it would light it up but it doesn't work. Please help me fast! Please.

Added (1). Never mind i figured it out.

Try using this guide.
http://ipod.about.com/od/iphonetroubleshooting/qt/My-Iphone-Wont-Turn-On-Help.htm

If you have another phone it would best to call customer care of the iPhone and ask them fix your problem as it has technical setting that can be easily detected by experts else you might end up searching without any result.

Before you call customer care take out battery, rub on clean piece of cloth, and then insert and start and check. Also, under setting there's option to restore setting but as your phone is not displaying anything you can't do. Best is then call customer care through some other phone, you can also go to iphone store and they will get it done for you.

1. Plug an iPhone with a battery that has died into a power source. If you are connecting the iPhone to a computer using the USB cable that came with the device, be sure to connect to a high-power USB port. High-power USB ports can be found on the computer's tower or on a monitor that contains the hardware typically found in a monitor; USB ports found on a keyboard on a standard monitor are low-power ports and will not charge your device. The Apple logo appears on the screen when your iPhone has enough power to use.

2. Hold down the iPhone's "Sleep/Wake" button if the device died as the result of an issue unrelated to power. The Apple logo will appear on the screen to indicate that the device is successfully powering on. Plug the iPhone into a power source -- even if it didn't die due to a power shortage -- if several hours or days have passed since you last used the device, as your device may have lost battery over time.

3. Perform a soft reset on your iPhone if it won't power back on otherwise. Hold down the "Home" button at the same time as the "Sleep/Wake" until the Apple logo appears on the screen.

4. Take your iPhone to an Apple repair representative if you are convinced the device is fully charged but won't turn on. Your iPhone may be experiencing an electrical failure, dead battery or some other issue it isn't possible for you to resolve on your own.