Hey guys, I tried searching for a couple of tweaks but unable to find. 1) Play avi/MKV files on Ios 7.1.1 - Also, how would I be able to transfer such files to my iphone? 2) play music on windows media player through iphone. For this, I already have airblue sharing up and running, can send and receive. But unable to pair up both for music. 3) Control powerpoint on pc through iphone via BLUETOOTH. - I've seen examples through wifi, but is there a possible bluetooth option? 4) attach files on native mail app - currently AnyAttach isn't ready for ios 7.1.1. Really looking forward to some replies.