Adding Data To Order Confirmation Email

[mikestaps]

Is it possible to add a line to the order confirmation email?
For example the email starts out like this:

Order Confirmation from sicassracing.com

TEST CUSTOMER

Thanks for shopping with us today!
The following are the details of your order.
------------------------------------------------------
Order Number: 3045
Date Ordered: Thursday 30 August, 2012
Detailed Invoice:

I would like for it to read as follows for some orders using something like this check:

if ($_SESSION['customer_whole'] && $_SESSION['customer_whole'] != '0' ) { echo "DEALER ORDER"; }

Order Confirmation from sicassracing.com

DEALER ORDER

TEST CUSTOMER

Thanks for shopping with us today!
The following are the details of your order.
------------------------------------------------------
Order Number: 3045
Date Ordered: Thursday 30 August, 2012
Detailed Invoice:

Not sure where to place the check to make this happen.
Thanks

[DrByte]

/includes/classes/order.php
See the send-order-email function

[mikestaps]

I'll give it a test tomorrow, Thanks again!