Iterating over XML file with jQuery and only take data between opening and closing tag

Is there a way to iterate over XML and only take the data between te tags you need? Now I have a XML file like this

<root>
    <update country='Belgium'>
        <new>
            <id>484373</id>
            <location>
                <city>Antwerp</city>
                <streetName>somewhere</streetName>
            </location>
        </new>
    </update>
    <update country='Netherland'>
        <new>
            <id>484323</id>
            <location>
                <city>Amsterdam</city>
                <streetName>somewhere</streetName>
            </location>
        </new>
    </update>
</root>

But I only want the data between <update country='Belgium'></update> for example.

Now i'm using following code. But it take all the tags.

<script>
    $(xml).find('update').each(function(){
        if($(this).attr('country') == 'Belgium'){
            $(this).find('new').each(function(){
                var id = $(this).find('id').text();
                var city = $(this).find('city').text();
                var streetName = $(this).find('streetName').text();

                $('#content').append('<p>id = '+id+'</p>');
                $('#content').append('<p>city = '+city+'</p>');
                $('#content').append('<p>streetName = '+streetName+'</p><br/>');
            });
        }
    });
</script>

Result

id = 484373
city = Antwerp
streetName = somewhere

id = 484323
city = Amsterdam
streetName = somewhere