How to Airplay from your iPhone to your Mac
2013-04-25 16:05:52
This is not (yet) built-in to OS X, but there is a pretty good app that lets you do it.
If you run Reflector on your Mac, it will show up on your network as an Airplay device, and you can mirror your iPhone to it. It's very handy for capturing movies of your app, with something like Snapz Pro X.