title: Get last parameter of url in php
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/4928745/extracting-the-last-segment-on-an-uri">Extracting the last segment on an URI</a>  </p>
  </blockquote>
  
  
  
  <p>I want to get the last parameter of the url for eg.</p>
  
  <p><a href="http://www.youtube.com/embed/ADU0QnQ4eDs" rel="nofollow noreferrer">http://www.youtube.com/embed/ADU0QnQ4eDs</a></p>
  
  <p>I have a full url like above and i want to get only last parameter with the <strong>PHP</strong> which is 
  <strong>ADU0QnQ4eDs</strong></p>
  
  <p>Please help</p>