I\'m testing my app in simulator.
I\'m downloading file and getting it\'s local way like this one:
file:///Users/administrator/Library/Developer/CoreSimulator/
// create the soundFileURL for the word
let toAppendString = "\(String)" //
let documentsDirectory = NSFileManager.defaultManager().URLsForDirectory(.DocumentDirectory, inDomains: .UserDomainMask)[0]
soundFileURL = documentsDirectory.URLByAppendingPathComponent(toAppendString)
do {
self.player = try AVAudioPlayer(contentsOfURL: soundFileURL)
player.prepareToPlay()
player.volume = 1.0
player.play()
} catch let error as NSError {
print(error)
}