This is a great little feature to have in your theme that saves the theme user using yet another plugin! It displays **related posts based on tags**, simply disappearing if there are no tags.
/—code php
ID);
if ($tags) {
echo ‚
Related Posts
‚;
$first_tag = $tags[0]->term_id;
$args=array(
‚tag__in‘ => array($first_tag),
‚post__not_in‘ => array($post->ID),
‚showposts’=>5,
‚caller_get_posts’=>1
);
$my_query = new WP_Query($args);
if( $my_query->have_posts() ) {
while ($my_query->have_posts()) : $my_query->the_post(); ?>