[jQuery] Make 'this' child 'ul' appear

[jQuery] Make 'this' child 'ul' appear


Hey guys,
I have a menu like this:
<li><a href="#">Test</a>
<ul>
<li><a href="#">Another</a></li>
<li><a href="#">Another</a></li>
<li><a href="#">Another</a></li>
</ul>
</li>
<li><a href="#">Test</a>
<ul>
<li><a href="#">Another</a></li>
<li><a href="#">Another</a></li>
<li><a href="#">Another</a></li>
</ul>
</li>
I want to be able to hover over a <li> and have its corresponding
child 'ul' show.
I have tried this jQuery but it won't work, any ideas why?
$(document).ready(function(){
$("li").hover(function(event){
$("this > ul").show();
});
});
I'm guessing it's my interpretation of the 'this' selector but I need
a hand...
Thanks,
Alex