Click event not firing on a listview in jquery mobile

I've got a jquery mobile 1.0b1 website that populates a list via ajax.

After the list is populated I call开发者_Go百科

$('#theResults').listview();

The resulting HTML has the links each with a class "sresult" - what follows is a sample

<li><a class='sresult' href="#addResult">

                    <h3>title</h3>

                    <p>some content</p>


            </a></li>

Now I have a live function that should THEORETICALLY bind a click event to these items. It works find in firefox... however on safari on my iPhone the click event does not fire

        $('.sresult').live('click', function(event) {
            event.preventDefault();
            alert("i'm running!");
        });

try vclick ( search for vclick http://jquerymobile.com/demos/1.0b1/docs/api/globalconfig.html )

$('.sresult').live('vclick', function(event) {
    event.preventDefault();
    alert("i'm running!");
});

instead of

$('.sresult').live('click', function(event) {
    event.preventDefault();
    alert("i'm running!");
});