imediasun1,
<!DOCTYPE HTML>
<html>
<head>
<title>Untitled</title>
<meta charset="utf-8">
<script src='http://code.jquery.com/jquery-latest.js'></script>
<script>
$(function ()
{
var url = "париж, лондон", select = $('<select/>');
$.each(url.split(','),function() {
$('<option/>', {
val: this,
text: this
}).appendTo(select);
});
$('.result_block').append(select);
})
</script>
</head>
<body>
<div class="result_block"></div>
</body>
</html>