[jQuery] anyone can execute this simple XML code?

[jQuery] anyone can execute this simple XML code?


d.xml
---------
<?xml version="1.0" encoding="UTF-8"?>
<entries>
    <entry term="DANCE" part="v.i.">
        <definition>
            123
        </definition>
    </entry>
</entries>
--------
d.html
---------
<script language="javascript">
        $(document).ready(function() {
                $.get('d.xml',function(data) {
                alert(data);//ok
                    $(data).find('entry').each(function() {
                        alert('find');
                    });
                });
            });
    </script>
--------
IT CAN'T EXECUTE alert('find');
ONLY CAN EXECUTE alert(data);//ok
I DON'T KNOW WHY