serviceconnection이 실행되지 않아요!!

Question

  public void bindAudioService(Context context) {
    	Log.i("DAHYE","bindAudioService");
        if (context == null) {
            Log.w(TAG, "bindAudioService() with null Context. Ooops" );
            return;
        }
        context = context.getApplicationContext();

        if (!mIsBound) {
        	Log.i("DAHYE","intent AudioService befroe");
          
        	Intent service = new Intent(context, AudioService.class);

            SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
            final boolean enableHS = prefs.getBoolean("enable_headset_detection", true);

            // Setup audio service connection , 오디오 서비스 연결
            mAudioServiceConnection = new ServiceConnection() {
            	
                @Override
                public void onServiceDisconnected(ComponentName name) {
                    Log.d(TAG, "Service Disconnected");
                    mAudioServiceBinder = null;
                    mIsBound = false;
                }

                @Override
                public void onServiceConnected(ComponentName name, IBinder service) {
                	Log.d(TAG, "onServiceConnected "+mIsBound);
                	if (!mIsBound) // Can happen if unbind is called quickly before this callback
                        return;
                    Log.d(TAG, "Service Connected");
                    mAudioServiceBinder = IAudioService.Stub.asInterface(service);

                    // Register controller to the service
                    try {
                        mAudioServiceBinder.addAudioCallback(mCallback);
                        mAudioServiceBinder.detectHeadset(enableHS);
                    } catch (RemoteException e) {
                        Log.e(TAG, "remote procedure call failed: addAudioCallback()");
                    }
                    updateAudioPlayer();
                }
            };
            context.startService(service);
            mIsBound = context.bindService(service, mAudioServiceConnection, 0);
            Log.d("mLog", "bind : " + mIsBound);
        } else {
            // Register controller to the service
            try {
                if (mAudioServiceBinder != null)
                    mAudioServiceBinder.addAudioCallback(mCallback);
            } catch (RemoteException e) {
                Log.e(TAG, "remote procedure call failed: addAudioCallback()");
            }
        }
    }

오디오 서비스 연결하는 부분에서 serviceConnection안으로 들어가지 않아요ㅠㅠ 그래서 servicconnected도 당연히 안되구요ㅠㅠ  오픈소스 참고중이라 뭐가뭔지 어렵기만 합니다ㅠㅠ