Add product descrip to user order notification ema

Hi, could you please tell me which files I need to change in order to include the "product description" in the user order notification email a person receives after they have successfully made a purchase.
Many thanks

Hi,

You can do that by adding the code
<?php
$product = $productClass->get($item->product_id);
echo $product->product_description; ?>
after the code
<?php echo $item->order_product_name; ?>

in the order status notification email that you can edit via the menu System->Emails in the Business edition.