Traying to send a link code on mail

i have a code as :

$from   = "my@mail.net";
$to     = $smail;
$title = "Hello";
$message = "<font face='verdana' size='2'>Hello,<p>How's everything?</p>Here is the code you need to insert into your webpage.</font>";
$zden = "<a href='http://www.mysite.net' target='_blank'>My site</a>";


$header = "From: Me <my@mail.net>\n";
$header .= "X-Sender: <mail@mail.net>\n";
$header .= "X-Mailer: PHP\n";
$header .= "X-Priority: 2\n";
$header .= "Return-Path: <admin@mail.net>\n";

$header .= "Content-Type: text/html; charset=iso-8859-1\n";


      # Sending
      @mail(
         $to,
         $title,
         $message,
         $zden,
         $header);

}

Code (markup):

Okey i am trying to display the link code as a code not as html so they can copy the link code and paste it to their webpage. But because the e-mail is sent on html format it's not making it look like a code it makes it just a link. Anyone help me please?

 

Enclose it in <pre></pre> tags. Or send the email in plain text format.

 

Or i did something like this and it works too

$zden = "<textarea><a href='http://www.mysite.net' target='_blank'>My site</a></textarea>";

Thanks for help

 

or use something like :

$zden = "<a href='http://www.mysite.net' target='_blank'>My site</a>";
$zden =  htmlentities($zden);

PHP: