cannot play HLS .m3u8 files in ios objective c

[DineshSKumar]

I am trying to stream an Hls .m3u8 file with DOU Audio streamer and sending the audio url as track.audiofileurl

_streamer = [DOUAudioStreamer streamerWithAudioFile:track]; [_streamer play];

I can play normal .mp4 or .mp3 from the server But could not stream .m3u8 and play hls file.