    # File lib/vmail/message_formatter.rb, line 47
        def format_part(part)
          if part && part.respond_to?(:header)
            case part.header["Content-Type"].to_s
            when /text\/html/
              format_html_body(part)
            when /text\/plain/
              format_text_body(part)
            when /message\/rfc/
              m = Mail.new(part.body.decoded)
              process_body(m)
            else # just format_text on it anyway
              format_text_body(part)
            end
          else
            "[NO BODY]"
          end
        rescue
          puts $!
          "[error:] #{$!}"
        end