// Comunidades
function getComunities($postid) {
$posturl = "http://www.melkorcete.com/index.php?p="; // Tu web hasta la variable $_GET 
$url = htmlentities( $posturl.$postid); // De cara a validacion 
?>

<a href="http://del.icio.us/post?url=<?= $url ?>" target="_blank">
<img src="icos/delicious_s.gif" alt="Add to del.icio.us" />
</a>
<a href="http://meneame.net/submit.php?url=<?= $url ?>" target="_blank">
<img src="icos/menealo.png" alt="Men&eacute;alo" />
</a>
<a href="http://digg.com/submit?phase=2&url=<?= $url ?>" target="_blank">
<img src="icos/digg.png" alt="Digg" />
</a>
<a href="http://tec.fresqui.com/post?url=<?= $url ?>" target="_blank">
<img src="icos/fresqui.png" alt="Fresqui" />
</a>
<a href="http://www.blogmemes.com/post.php?url=<?= $url ?>" target="_blank">
<img src="icos/blogmemes.png" alt="BlogMemes" />
</a>
<a href="http://furl.net/storeIt.jsp?&u=<?= $url ?>" target="_blank">
<img src="icos/toonfuse.png" alt="Furl" />
</a>
<a href="http://www.neodiario.net/submit.php?url=<?= $url ?>" target="_blank">
<img src="icos/neodiario.png" alt="NeoDiario" />
</a>
<a href="http://www.melkorcete.com/index.php?p=<?= $postid ?>" target="_blank">
<img src="icos/permalink.png" alt="Permalink" />
</a>
<?
}