Instructions:I got this code after I ordered some photos from Photobox, not sure whether this is for existing customers only, or new customers as well, might be useful for someone. It says:
10% off your next order
As a thank you for your order, we’d like to offer you a discount
on your next visit. To claim your discount, just place another
order with us for £10 or more using the offer code below.
OFFER CODE: MYNEXT10
OFFER ENDS: Midnight 31st October 2010