Quick question regarding comment.php

I’m working on comments.php right now.

When you make a comment, you enter your name, email and website. How do I get the “website” to show up when the comment is shown?

<ol class="commentlist">
			<?php foreach ($comments as $comment) : ?>
			<li <?php echo $oddcomment; ?>id="comment-<?php comment_ID() ?>">
			<div class="commenttext">
			<p>Comment by <em><strong><?php comment_author_link() ?></strong></em></p>
			<?php comment_text() ?>
			<p><span class="date"><img src="/images/commentlink.gif" alt="" /> <a href="#comment-<?php comment_ID() ?>" title=""><?php comment_time() ?> on <?php comment_date('n/j/y') ?></a></span></p> <?php // edit_comment_link('edit','&nbsp;&nbsp;',''); ?>
			</div>
			<?php if ($comment->comment_approved == '0') : ?>
			<p><em>Your comment is awaiting approval.</em></p>
			<?php endif; ?>
			</li>
			<?php
			/* Changes every other comment to a different class */
			$oddcomment = ( empty( $oddcomment ) ) ? 'class="alt" ' : '';?>
			<?php endforeach; /* end for each comment */ ?>
			</ol>