example for wordpress

<iframe src=”http://www.facebook.com/plugins/like.php?href=<?php echo urlencode(get_permalink($post->ID)); ?>&amp;amp;layout=standard&amp;amp;show_faces=true&amp;amp;width=500&amp;amp;action=like&amp;amp;colorscheme=light” scrolling=”no” frameborder=”0″ allowTransparency=”true” style=”border:none; overflow:hidden; width:500px; height:px”></iframe>

Facebook like-url for any page

HTML