ajax submit and form plugin!

ajax submit and form plugin!

hi im using now this plugins for ajax submits

http://malsup.com/jquery/form/#api


but i have a small problem with it my coe looks like this:



   <script type="text/javascript">
        $(document).ready(function() {
            $('#profedit').ajaxForm(function() {
      $("#msgbox").removeClass().addClass('messageboxok').text('Done').fadeIn(1000);
            });
        });
   </script>


everything works fine but i need a if statement here now...

in the php script is there a statement like this:

if (strlen($chpassword) < 5)
              die("1");

   if ($chpassword != $passagain)
               die("2");

mysql_query("UPDATE users SET blabla);
echo "3";


and i must now merge the first javascript code with this

  if(data=='1')
$("#msgbox").removeClass().addClass('messageboxerror').text('Sry Pass to short').fadeIn(1000);

  if(data=='2')
$("#msgbox").removeClass().addClass('messageboxerror').text('Sry Pass dont match').fadeIn(1000);

  if(data=='3')
$("#msgbox").removeClass().addClass('messageboxok').text('profile updatet').fadeIn(1000);


it seems that ajaxForm() returns only true/false and no data ... can someone help me plz