gistfile1.js

var iq = xml('iq', {xmlns: "http:..."}, function() {
    this.xml('query', {xmlns: 'http://jabber.org/protocol/disco#items', node: "root"}, function() {
        for(var i = 0; i < 10; i++){
            this.xml('item', {}, function() {
                this.text('item-' + i);
            });
        }
    });
});