new line in my data file

[Anon]

I'm creating a data file full of email addy's. Basically it's for people to be removed from my mailing list. I have a form, that invokes the function below. Right now it adds the email addy's to the file, but I need it to add a new line after each entry.

What do I need to add to fwrite to get it to start on a new line? Thanks

function remove(){
global $email;

$file = "remove_list.dat";
if(!($fp = fopen($file,"a"))) die("sorry can not open file");

fwrite($fp,"$email");

fclose($fp);

echo "$email you have been removed";
}

[daarius]

use \n character for new lines.

[Anon]

I've tried

fwrite($fp,"$email\n");

with the same results

[Anon]

I take that back.. I forgot to refresh after executing.. that works