<?php $chat = 'http://forosp.chatango.com/group/'; /* url del chat */ ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"><head> <title>Chat URL</title> </head><body> <b>La url del chat es:</b><br> <br><a href="<?php global $chat; echo' '.$chat.''; ?>">'.$chat.'</a> </body></html>