Hi guys, I have a lot of songs on my iPhone and I never did any playlists because I don't have the time to spend doing so. When I'm listening to music while in the gym though, I could do that. Many times a track comes up and I would like to "favorite it" to a playlist. Is it possible to do so? It would be such an easy feature to add in case it doesn't exist. Just let me press a star or something like that and that song would go to the "Favorites Playlist" or something like that. Thanks!