How do I play a sound file in j2me on Samsung mobile phones?

// Code starts here put this into midlet run() method

public void run()
{
  try
  {
    InputStream is = getClass().getResourceAsStream("your_audio_file.mp3");
    player = Manager.createPlayer(is,"audio/mpeg");

//  if "audio/mpeg" doesn't work try "audio/mp3"

    player.realize();
    player.prefetch();
    player.start();
  }
  catch(Exception e)
  {}
}