SO fiddle
Test Fiddle mainly for SO Questions
by Nick Craver
HTML
<link rel="stylesheet" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.4/themes/overcast/jquery-ui.css">
<ul id='foo'>
<span><a>hello 1</a></span>
<span><a>hello 2</a></span>
<span><a>hello 3</a></span>
</ul>
JavaScript
var myArray = $("#foo span a").map(function() {
return $(this).text();
}).get();
alert(myArray[0]);
alert(myArray[1]);
alert(myArray[2]);