Custom Field Search form

I have created a custom search form and a custom search page.

I keep getting a Parse error: syntax error, unexpected $end. I have closed everything that I can see. I am trying to return the results under the search form. Any suggestions. I will be glad to provide the function code it need be.

Here is the code.

<div class="search"> <!--Start of main-content -->

<?php get_search_form( $echo ); ?> 

<h2>Search Results</h2>
<?php

if ( ($_GET['first_name'] == '') && ($_GET['last_name'] == '') )
{

} else {

    $searched_posts = get_reviews_by_custom_search();

    foreach ($searched_posts as $searched_post) {

        echo "<h3>" . $searched_post->post_title . "</h3>";

        echo $searched_post->post_content;

        $tags = wp_get_post_tags($searched_post->ID);
            echo "Tags";
            foreach ($tags as $tag) {
                echo $tag . ", ";
            }

        echo "<a href=\"" . $searched_post->post_name . "\">Read More</a>";

}
?>

</div>  <!--End of main-content -->