comment_author_rss example

/* translators: Individual comment title. 1: Post title, 2: Comment author name. */
            printf( ent2ncr( __( 'Comment on %1$s by %2$s' ) ), $title, get_comment_author_rss() );
        } else {
            /* translators: Comment author title. %s: Comment author name. */
            printf( ent2ncr( __( 'By: %s' ) ), get_comment_author_rss() );
        }
        ?> </title> <link rel="alternate" href="<?php comment_link(); ?>" type="<?php bloginfo_rss( 'html_type' ); ?>" /> <author> <name><?php comment_author_rss(); ?></name> <?php             if ( get_comment_author_url() ) {
                echo '<uri>' . get_comment_author_url() . '</uri>';
            }
            ?> </author> <id><?php comment_guid(); ?></id> <updated><?php echo mysql2date( 'Y-m-d\TH:i:s\Z', get_comment_time( 'Y-m-d H:i:s', true, false ), false ); ?></updated> <published><?php echo mysql2date( 'Y-m-d\TH:i:s\Z', get_comment_time( 'Y-m-d H:i:s', true, false ), false ); ?></published>