Display Comment Type
<?php comment_type('comment', 'trackback', 'pingback'); ?>
Added to WordPress by Andy Lobban
Display comment author's name linked to their URL
<?php comment_author_link(); ?>
Added to WordPress by Andy Lobban
Display comment author's URL, linked
<?php comment_author_url_link('linktext', 'before', 'after'); ?>
Added to WordPress by Andy Lobban
Display comment author's email address as a mailto link
<?php comment_author_email_link('linktext', 'before', 'after'); ?>
Added to WordPress by Andy Lobban