Jquery and Ajax - problem with xml file

$.ajax({
    type: "GET",
    url: "http://www.xmlfiles.com/examples/note.xml",
    dataType: "xml",
    success: function(xml){
        $(xml).find('note').each(function(){
            var to = $(this).find('to').text();
            console.log(to);
        });
    },

    error: function() {
        alert("An error occurred while processing XML file.");
    }
});