My front camera won't work?

My front camera won't work. I have an iPhone 5. Around two days ago it stopped working. I reset my phone but it still won't work. May someone please help me out?!

Take it to the store. Sounds there's some minor problem with the phone. They will fix it if its on the guarantee.

If it is in a warranty period then you should go to the service centre. If not then go some near by mobile shop. Tell him the exact problem.