public void QueryList()
{
StringBuilder sb = new StringBuilder ();
string id = xmpp.IDManager.SendIqId().ToString()+":sendIQ";
sb.Append ("<iq type='get' from='"+xmpp.Nick+"@livecoding.tv' xmlns='jabber:client' id='"+id+"'>");
sb.Append (" <query xmlns='jabber:iq:privacy'>");
sb.Append (" <list name='ignore'/>");
sb.Append (" </query>");
sb.Append ("</iq>");
xmpp.Send (sb.ToString (), "iq", id, null);
}