I have this code in a very simple, single view Swift application in my ViewController:
var audioPlayer = AVAudioPlayer()
@IBAction func playMyF
Here is a working snippet from my swift project. Replace "audiofile" by your file name.
var audioPlayer = AVAudioPlayer()
let audioPath = NSURL(fileURLWithPath: NSBundle.mainBundle().pathForResource("audiofile", ofType: "mp3"))
audioPlayer = AVAudioPlayer(contentsOfURL: audioPath, error: nil)
audioPlayer.delegate = self
audioPlayer.prepareToPlay()
audioPlayer.play()
You can download fully functional Swift Audio Player application source code from here https://github.com/bpolat/Music-Player