code: def writeUTFBytes(self, value):
          
          val = None
  
          if isinstance(value, unicode):
              val = value
          else:
              val = unicode(value, 'utf8')
  
          self.stream.write_utf8_string(val)
docs: Writes a UTF-8 string. Similar to L{writeUTF}, but does
          not prefix the string with a 16-bit length word.
  
          @type value: C{str}
          @param value: The string value to be written.