Adding links to the Top menu in Magento

Magento V 1.9.1

>rwd/template/page/html/topmenu.phtml

>add the following code

<?php
     $routeName = Mage::app()->getRequest()->getRouteName();
     $identifier = Mage::getSingleton('cms/page')->getIdentifier(); 
?>

<ul id="nav">

  <li class="level0 home level-top <?php if($routeName == 'cms' && $identifier == 'home') {echo " active";}?>">
  <a href="<?php echo $this->getBaseUrl(); ?>" class="level-top"><span><?php echo $this->__('Home'); ?></span></a>
</li>