public override bool Play(string strFile)
        {
            try
            {
                if (_iTunesApplication == null)
                {
                    _iTunesApplication = new iTunesAppClass();
                    _iTunesApplication.OnPlayerPlayEvent +=
                        new _IiTunesEvents_OnPlayerPlayEventEventHandler(_iTunesApplication_OnPlayerPlayEvent);
                    _iTunesApplication.OnPlayerStopEvent +=
                        new _IiTunesEvents_OnPlayerStopEventEventHandler(_iTunesApplication_OnPlayerStopEvent);
                    _iTunesApplication.OnPlayerPlayingTrackChangedEvent +=
                        new _IiTunesEvents_OnPlayerPlayingTrackChangedEventEventHandler(
                            _iTunesApplication_OnPlayerPlayingTrackChangedEvent);
                    IITPlaylist playList = null;
                    foreach (IITPlaylist pl in _iTunesApplication.LibrarySource.Playlists)
                    {
                        if (pl.Name.Equals("MediaPortalTemporaryPlaylist"))
                        {
                            playList = pl;
                            break;
                        }
                    }
                    if (playList == null)
                    {
                        _playList = (IITUserPlaylist)_iTunesApplication.CreatePlaylist("MediaPortalTemporaryPlaylist");
                    }
                    else
                    {
                        _playList = (IITUserPlaylist)playList;
                    }
                    _playList.SongRepeat = ITPlaylistRepeatMode.ITPlaylistRepeatModeOff;
                }

                // stop other media which might be active until now.
                if (g_Player.Playing)
                {
                    g_Player.Stop();
                }

                GUIMessage msg = new GUIMessage(GUIMessage.MessageType.GUI_MSG_PLAYBACK_STARTED, 0, 0, 0, 0, 0, null);
                msg.Label = strFile;
                GUIWindowManager.SendThreadMessage(msg);

                _started = false;
                _ended   = false;
                foreach (IITTrack track in _playList.Tracks)
                {
                    track.Delete();
                }
                _playList.AddFile(strFile);
                _playList.PlayFirstTrack();

                _playerIsPaused  = false;
                _currentFile     = strFile;
                _duration        = -1;
                _currentPosition = -1;
                _playerState     = ITPlayerState.ITPlayerStateStopped;
                _updateTimer     = DateTime.MinValue;

                UpdateStatus();
                _notifyPlaying = true;
                return(true);
            }
            catch (Exception ex)
            {
                Log.Error("ITunesPlugin.Play: Exception");
                Log.Error(ex);
                _notifyPlaying     = false;
                _iTunesApplication = null;
            }
            return(false);
        }