public static void CreatePlaylist(string PlaylistName)
 {
     JsonPlaylistsHolderParser.PlaylistHolder data = new JsonPlaylistsHolderParser.PlaylistHolder {
         PlaylistName = PlaylistName, PlaylistPath = System.IO.Path.Combine(InternalStorageHelper.InternalXmlFileLocation, "PlaylistSettings", "Playlists", PlaylistName + extention)
     };
     using (IXmlParsable parser = new JsonPlaylistsHolderParser(System.IO.Path.Combine(InternalStorageHelper.InternalXmlFileLocation, "PlaylistSettings", "Playlists.json")))
     {
         parser.AddItem(data);
     }
 }
 public static List <string> GetAllPlaylists()
 {
     using (IXmlParsable parser = new JsonPlaylistsHolderParser(System.IO.Path.Combine(InternalStorageHelper.InternalXmlFileLocation, "PlaylistSettings", "Playlists.json")))
     {
         List <JsonPlaylistsHolderParser.PlaylistHolder> playlists = (List <JsonPlaylistsHolderParser.PlaylistHolder>)parser.FetchItems();
         List <string> names = new List <string>();
         foreach (JsonPlaylistsHolderParser.PlaylistHolder data in playlists)
         {
             names.Add(data.PlaylistName);
         }
         return(names);
     }
 }