XMPP time example for PyXMPP

    def get_time(self, iq):
        iq = iq.make_result_response()
        q = iq.xmlnode.newChild(None, "time", None)
        q.setProp("xmlns", "urn:xmpp:time")
        q.newTextChild(q.ns(), "tzo", "+02:00")
        q.newTextChild(q.ns(), "utc", time.strftime('%Y-%m-%dT%H:%M:%SZ', time.gmtime()))
        self.stream.send(iq)
        return 1