[RESOLVED] url problem

[verN]

I am trying to create a email a friend script and I have encurtered a problem. The url link does not work in the <a href tag howver when i echo the variable it works the following is the code

<h2>Email this page to a friend</h2>
<form id="form1" name="form1" method="post" action="">

Complete the details below to send a link to the page:<br>
<? $refurl = $_SERVER['HTTP_REFERER']; ?>
<? print $refurl;?>



<a href="$refurl"><? print $refurl;?></a>

thanks in advance

the link comes up but when it is clicked on it doesn't know where to go

[leatherback]

That is because you do not output the url in the link itself:

echo "<a href=\"".$refurl."\">".$refurl."</a>";