Magento Add NOINDEX,FOLLOW

Some time we required to show the NoIndex,Follow in some pages only like CMS page or category page
we can add the following code as per the page in there respective XML
Like we don't want to show the Contacts us page in NOINDEX,FOLLOW
So open the contacts xml and add the code

<reference name="head">
   <action method="setRobots"><value>NOINDEX,FOLLOW</value></action>
</reference>

Just refresh that page and you will get the Page in NOINDEX
Hope this will help you.....