How can i load model i have tried several times but do not get the ans my code is

<?php
class NotesController extends AppController {
 var $name='Notes';

var $helpers = array('Html','Form','Ajax','Javascript');
var $uses = array('note');
var $components = array('ModelLoader');

function index(){

     $this->ModelLoader->setController($this); 
     $result = $this->params['url']['obj'];
     //print_r($result);
         $ee=$this->ModelLoader->load('note');

         $pass = $this->note->search($result);