/// <summary>
        /// Converts given MIME type to a file extension.
        /// </summary>
        /// <param name="mime">The MIME type.</param>
        /// <returns>Collection of file extensions converted from the MIME type.</returns>
        public IEnumerable GetFileExtension(string mime)
        {
            try
            {
                return(MimeUtil.GetFileExtension(mime.ToLower()));
            }
            catch (Exception exception)
            {
                ErrorHandler(exception.Message);
            }

            return(null);
        }