Please add sleep timer and fix playlist issue

I rate this app with 3 stars just because in the last version you could make playlists , but you couldn’t play music from them , but in the new version you can’t make playlists anymore. Please fix this and also add sleep timer. I mean some other which i had before had this and you could set timer and it stoped playing after for example 5 minutes it’s very good if you listen to music before fall asleep.

462jshzjwbjw about Tubify NetTube Music Video, v1.4