adding feed burner to your site

use this code for use feedburner give the id of the site..
<br /><br /><form onsubmit="window.open('http://www.feedburner.com', 'popupwindow', 'scrollbars=yes,width=550,height=520');return true" target="popupwindow" method="post" action="http://www.feedburner.com/fb/a/emailverify" style="border: 1px solid rgb(204, 204, 204); padding: 3px; text-align: center;"><br /> Enter your email address:<br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />Delivered by FeedBurner<p style="padding-left: 10px;"><br /> </p></form><br />