code: def RingTone(self, Id=1, Set=None):
          
          if Set is None:
              return unicode2path(self._Skype._Property('RINGTONE', Id, ''))
          self._Skype._Property('RINGTONE', Id, '', path2unicode(Set))
docs: Returns/sets a ringtone.
  
          :Parameters:
            Id : int
              Ringtone Id
            Set : str
              Path to new ringtone or None if the current path should be queried.
  
          :return: Current path if Set=None, None otherwise.
          :rtype: str or None