[mmoskva]

Currently I have this code in my php file:
$giftcert["message"] = "".func_get_langvar_by_name("txt_message").":\n".$ product_line;

and it currently will display something like this in the email notification:
ex. You purchased: Coffee maker E37 Dodgers 07 Baseball Cap Graphic Tee Mens


(BUT)

I would like to have a <br> tag added with each product that is listed, see example below:
ex.
You purchased:
Coffee maker E37
Dodgers 07 Baseball Cap
Graphic Tee Mens


Can someone help me out? If its easier to add a COMMA between products that would be fine for me to.
ex. You purchased: Coffee maker E37, Dodgers 07 Baseball Cap, Graphic Tee Mens