<script src="http://code.jquery.com/jquery-1.10.2.js"></script>
    <ul id="feedlist"></ul>
    <script>
        $.ajax({
            type: 'POST',
            url: "feed.xml",
            dataType: "XML",
            success: function (data) {
                $(data).find("item").each(function () {
                    console.log($(this).find("title"), $(this).find("description"))
                    var li = $("<li></li>");
                    li.append('<h3 class="feedtitle">' + $(this).find("title").text() + "</h3>");
                    li.append('<span class="feeddescription">' + $(this).find("description").text() + "</span>");
                    $("#feedlist").append(li);
                });
            }
        });
    </script>