where in the code do i add billing methods?

[leehood1]

I have a new paysytems mod. I need to add billing methods to the file located

in admin/product_attributes.php However, Im not sure exactly where to place this peice of code in the file:

if you have more than the one option. I think it would be along the lines of

$billingmethod = '' . $order->products[$i]['attributes'][$j]['value2'] . '';

 

$billingmethod = '' . $order->products[$i]['attributes'][$j]['value3'] . '';

 

LH