Media player in Windows Phone 7

Question

I am using the media player in Windows Phone 7 to play the music in the phone song collection. But when it play the music they will be an exception and the error is stating

Answer 1

You have to call

FrameworkDispatcher.Update()

whenever you make a call to an XNA media library so your code should look like this

using (var ml = new MediaLibrary())
{

  foreach (var song in ml.Songs)
  {
      System.Diagnostics.Debug.WriteLine(song.Artist + " " + song.Name);
      MessageBox.Show(song.Artist + " " + song.Name);

  }
  FrameworkDispatcher.Update();
  MediaPlayer.Play(ml.Songs[0]);
}