public void run() {
    try {
      player = Manager.createPlayer("capture://audio?encoding=audio/basic");
      player.realize();

      rCtl = (RecordControl) player.getControl("RecordControl");

      Control[] c = player.getControls();
      for (int i = c.length - 1; i >= 0; i--) {
        if (c[i] instanceof AudioPathControl) {
          apc = (AudioPathControl) c[i];

          oldPath = apc.getAudioPath();
          apc.setAudioPath(AudioPathControl.AUDIO_PATH_HANDSFREE);
          path = apc.getAudioPath();

          break;
        }
      }

      rCtl.setRecordStream(strm);
      rCtl.startRecord();

      player.start();
    } catch (Exception e) {
      final String msg = e.toString();
      UiApplication.getUiApplication()
          .invokeAndWait(
              new Runnable() {
                public void run() {
                  Dialog.inform(msg);
                }
              });
    }
  }
  public void stop() {
    try {
      apc.setAudioPath(oldPath);

      player.close();
      rCtl.commit();
    } catch (Exception e) {
      final String msg = e.toString();
      UiApplication.getUiApplication()
          .invokeAndWait(
              new Runnable() {
                public void run() {
                  Dialog.inform(msg);
                }
              });
    }
  }