I used the following code in checkuot_process.php to add the customers name, address and telephone to the admin email.
The original source code:
// send emails to other people
?if (SEND_EXTRA_ORDER_EMAILS_TO != '') {
? ?tep_mail('', SEND_EXTRA_ORDER_EMAILS_TO, EMAIL_TEXT_SUBJECT, $email_order, STORE_OWNER, STORE_OWNER_EMAIL_ADDRESS);
?}
The modified code:
// send emails to other people NEW
if (SEND_EXTRA_ORDER_EMAILS_TO != '') {
$email_order = $order->customer['firstname'] . ' ' . $order->customer['lastname'] . "\n" . 'Telefono: ' . $order->customer['telephone'] . "\n" . $order->customer['email_address'] . "\n\n" . $email_order;
tep_mail('', SEND_EXTRA_ORDER_EMAILS_TO, EMAIL_TEXT_SUBJECT . ' ' . $insert_id, $email_order, STORE_OWNER, STORE_OWNER_EMAIL_ADDRESS);
}
So I think you just have to add the extra fields from the gateway to $email_order