public void DeleteFileToPlayList(MediaFile file, PlayList playList)
{
}
public void AddFileToPlayList(MediaFile file, PlayList playList)
{
}
public void DeleteFile(MediaFile file)
{
}
public void AddFile(MediaFile file)
{
}
public void StopFile(MediaFile file)
{
}
public void PlayFile(MediaFile file)
{
}