How to record my iPhone screen and audio without Jailbreaks?

I really want to do game walkthroughs via the emulator on my iPhone and I wanted to know if there was a way to do that without a Jailbreaking or hurting the wallet

http://www.emu4ios.net/#d…

Scroll down and look for tge screen recorder. There's two for ios 6 and one for ios 7.

This is safe. And if it doesn'r work try making the date of your ios device to something before august 2013 or just make it 2011 then run the app once then after that you can change the date back