Code example for MediaPlayer

		} 
	} 
	 
	public void executarMusicaUrl(View v) {
		liberarPlayer(); 
		player = new MediaPlayer();
		try { 
			Uri uri = Uri.parse("http://<alguma-url>/musica.mp3");
			player.setDataSource(this, uri);
			player.setAudioStreamType(AudioManager.STREAM_MUSIC);
			player.setOnPreparedListener(this);
			player.prepareAsync();
		} catch (Exception e) {}
	} 
	 
	@Override 
	public void onPrepared(MediaPlayer mp) {
		player.start();
	}