How to bind a click event on a recently added <a> tag in jquery

$(".storyplayer a").bind("click", function() {

    	// replace the <a> tag from the previous media player installation
    	if (previousplayerlocation != null) {$("#" + previousplayerlocation + " .storyplayer").html(graboldcode);}

    	// now remember this installation's <a> tag before it's replaced
    	graboldcode = $(this).parent().html();
    	// remember where I grabbed this <a> tag from
    	previousplayerlocation = $(this).parents("div.storylisting").attr("id");

    	// replaces the <a> tag with the media player.
    	$(this).media({width: 190,height: 30});
    	return false;
    });

$('#someContainer').click( function(ev){

    var $el=$(ev.target);
    if ( $el.is('a') ){
       //do your stuff
    }

});

function playerClicked() {
        // replace the <a> tag from the previous media player installation
        if (previousplayerlocation != null) {
            $("#" + previousplayerlocation + " .storyplayer")
                .html(graboldcode)
                .click(playerClicked);  // Re-add the onclick handler
        }

        // now remember this installation's <a> tag before it's replaced
        graboldcode = $(this).parent().html();
        // remember where I grabbed this <a> tag from
        previousplayerlocation = $(this).parents("div.storylisting").attr("id");

        // replaces the <a> tag with the media player.
        $(this).media({width: 190,height: 30});
        return false;
}

$(".storyplayer a").bind("click", playerClicked);

$('a').livequery('click', function(){

    });

$.livequery.run()

$('a').livequery.expire('click')

$('a').livequery(
function(){ onmatchHandler},
function(){ onmismatchHandler }
);