Wheel of Fortune

var r = new XMLHttpRequest();
r.open("GET", "your xml file.xml", true);
r.addEventListener("load", rF);
r.send();

function rF(e) {
parser = new DOMParser();
var xml = parser.parseFromString(e.target.response, "text/xml");

// the exact parsing depends on the structure of the loaded xml file.
alert(xml.getElementsByTagName("a tag name")[0].childNodes[0].nodeValue);
}