Genius Mixes are like having your own radio program on your iPhone. Groups of your favorite songs are arranged automatically by Apple into different mixes and when you start one, the mix plays until you turn it off. Unlike Genius Playlists, which you can create yourself on an iPhone, Genius Mixes can be created only in iTunes. Once you have Apple create the mixes for you in iTunes, you can then sync them to the iPhone. Writer Bio
