{source}
<!– You can place html anywhere within the source tags –>
<iframe src=»https://www.facebook.com/plugins/post.php?href=https%3A%2F%2Fwww.facebook.com%2Fpaco.perez.2012%2Fposts%2F2157612127598571&width=500″ width=»500″ height=»652″ style=»border:none;overflow:hidden» scrolling=»no» frameborder=»0″ allowTransparency=»true»></iframe>
<script language=»javascript» type=»text/javascript»>// You can place JavaScript like this
</script>
<?php// You can place PHP like this
?>
{/source}