XMPP time example for XMPPpy

    def iq_time_handler(self, iq, typ):
        repl = iq.buildReply('result')
        query = Node('time')
        query.setTagData(tag='tzo',    val="+02:00")
        query.setTagData(tag='utc',    val=time.strftime('%Y-%m-%dT%H:%M:%SZ', time.gmtime()))
        repl.setPayload([query])
        self.jabber.send(repl)
        raise NodeProcessed