Fixing bugs in MediaPlayer docs

<pre>

<pre>

public class MyService extends Service implements MediaPlayer.OnPreparedListener {

public class MyService extends Service implements MediaPlayer.OnPreparedListener {

    private static final ACTION_PLAY = "com.example.action.PLAY";

    private static final String ACTION_PLAY = "com.example.action.PLAY";

    MediaPlayer mMediaPlayer = null;

    MediaPlayer mMediaPlayer = null;

    public int onStartCommand(Intent intent, int flags, int startId) {

    public int onStartCommand(Intent intent, int flags, int startId) {

intent. You should then implement this class:</p>

intent. You should then implement this class:</p>

<pre>

<pre>

public class MusicIntentReceiver implements android.content.BroadcastReceiver {

public class MusicIntentReceiver extends android.content.BroadcastReceiver {

   @Override

   @Override

   public void onReceive(Context ctx, Intent intent) {

   public void onReceive(Context ctx, Intent intent) {

      if (intent.getAction().equals(

      if (intent.getAction().equals(