def reload
      fields = fetch_fields
      @mail = Mail.new(fields["BODY[]"])
      @flags = fields["FLAGS"]
      @date = Time.parse(fields["INTERNALDATE"])
      self
    end
def reload
      fields = fetch_fields
      @mail = Mail.new(fields["BODY[]"])
      @flags = fields["FLAGS"]
      @date = Time.parse(fields["INTERNALDATE"])
      self
    end
Fetch this message from the server and update all its attributes