    # File lib/vmail/message_formatter.rb, line 86
        def format_text_body(part)
          text = part.body.decoded.gsub("\r", '')
          charset = (part.content_type_parameters && part.content_type_parameters['charset']) || encoding
          if charset && charset != 'UTF-8'
            Iconv.conv('UTF-8//TRANSLIT//IGNORE', charset, text)
          else
            text
          end
        end