public void QueryInfo()
{
StringBuilder sb = new StringBuilder ();
string id = xmpp.IDManager.SendIqId().ToString()+":sendIQ";
sb.Append ("<iq type='get' from='" + xmpp.Nick + "@livecoding.tv' to='" + ID + "@chat.livecoding.tv' xmlns='jabber:client' id='" + id + "'>");
sb.Append (" <query xmlns='http://jabber.org/protocol/disco#info'/>");
sb.Append ("</iq>");
xmpp.Send (sb.ToString (), "iq", id, null);//TODO: response
}