Want popular tags to show on non-post pages

I have tried to add this code to the page.php file to get the popular tags to show up on all my static, non-post pages. This code came from the single.php where the tags show up on all my blogs. Is it the right code? Where should it go on the page…What am I doing wrong?

<?php if (get_the_tags()) { ?>
<br /><span id="tags"><strong>Tagged as:</strong> <?php the_tags(''); ?></span>
<?php } ?>