New lines?

I'm useing the code below to add people to my mailing list, however it will not automaticly make a new line for the new entry.
any ideas on how I can do that?

PHP Code:

---

<?php
$text = implode(":", $_POST);
   $text += "\n";
$fp = fopen ("list.txt", "a+");
fwrite($fp, implode(":", $_POST));
fclose($fp); 
?>

<?php echo implode(":", $_POST);?>

---

try \n\r instead of \n

I've never had a problem just using \n :confused:

But yeah, that'll probably fix it.

Consider using a MySQL database, if you have that option. It's much, much friendlier. more friendly...whatever the grammatically correct way to say that is. You know...