Please help with this script

[gearupandplay]

I don't know much about coding but looking at examples I think I need to break this script up to insert a piece of php code that I need inserted. The code I'm trying to insert is this

<?php echo GeoMashup::map('width=695&height=400') ?>

Looking at examples I think I need to insert it inbetween the (if) have post statement and the (while) have post statement. Something like this

<?php if (have_posts()) : ?>
<?php echo GeoMashup::map('width=695&height=400') ?>
   <?php while (have_posts()) : the_post(); ?>

My problem is I can't seem to break up this big chunk into something that works. I get a error on the page. Can anyone help me. I don't know much about php. Thanks

<?php //for use in the loop, list 5 post titles related to first tag on current post
 $backup = $post; // backup the current object
 $tags = wp_get_post_tags($post->ID);
 $tagIDs = array();
 if ($tags) {
 $tagcount = count($tags);
 for ($i = 0; $i < $tagcount; $i++) {
  $tagIDs[$i] = $tags[$i]->term_id;
 }
 $args=array(
  'tag__in' => $tagIDs,
  'post__not_in' => array($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(); ?>
  <h3><a href="<?php the_permalink() ?>" rel="bookmark" title="<?php the_title(); ?>"><?php the_title(); ?></a></h3>
  <?php endwhile;
 } else { ?>
  <h2>No related posts found!</h2>
 <?php }
 }
 $post = $backup; // copy it back
 wp_reset_query(); // to use the original query again
?>

[adams]

What's your error?

Can I also suggest you don't close and open PHP tags? It's bad practice. Instead, echo it, or add it to a variable