public dynamic RenameFolder(int folderID, string newFolderName)
 {
     try
     {
         return(BrowseUploadFactory.RenameFolder(folderID, newFolderName));
     }
     catch (Exception ex)
     {
         DotNetNuke.Services.Exceptions.Exceptions.LogException(ex);
         return(ex.Message.ToString());
     }
 }