Cancelling my AP score

<p>Hi guys,</p>

<p>Can you tell me how i can cancel my AP score. Or how much does it cost to cancel it? Are there any websites for this? Thanks</p>

<p><a href="http://www.collegeboard.com/student/testing/ap/exgrd_rep.html%5B/url%5D"&gt;http://www.collegeboard.com/student/testing/ap/exgrd_rep.html&lt;/a&gt;&lt;/p>