Iphone 5 home button has stopped working.help!

I have just dropped by iphone 5 and the home button won't work: S i've restarted but no joy, can anyone help?

Oh snap its broken.

Try doing a hard reboot. Hold down the power and home at the same time for 10 seconds. If this don't work pull out the battery for 10 seconds for a hard reboot. The battery can be removed by removing the two screws by the microphone and the back plate will slide up and off. Hope this helps

Just take it to the apple store they will do it for free if you go on a Sunday night or when it is empty