Jquery reference-XML Data reading

Jquery reference-XML Data reading
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.js File

$.ajax({
    type : "POST",
    url     : g_site_path+"/team/check-team-name",
    data : vData,
    dataType : 'xml',
    success: function( xml ){
    
    $(xml).find('response').each(function(){

    var status = $(this).find('status').text();
        var teamurl = $(this).find('teamurl').text();


    });

       }
   });

Controller.php File
-------------------

 public function checkTeamNameAction()
     {
          $this->_helper->layout()->disableLayout();
         $this->_helper->viewRenderer->setNoRender(true);
         $oTeam = new Team();
         $fname=""; $uname="";
         $param=$this->_request->getPost();
       
            $team_name = $param['team_name'];
            $teamAvailbility =  $oTeam->getByName($team_name);
             $cnt = count($teamAvailbility);
            if ( $cnt > 0 ){
                $xml = $this->suggestteamname($team_name,$fname,$uname);
            }else{
                $xml = '<status>1</status>';
                $xml .='<teamurl>'.$team_name.'</teamurl>';
                $xml .='<teamname>'.$team_name.'</teamname>';
            }
           
           
            echo Common::showXml($xml);   
        }