"I am sorry to inform you that, after careful consideration, we have decided not to take your application any further on this occasion. We received an overwhelming number of applications for this post, many of which were a close fit to the person spec.
Thank you for your time, effort and interest in connection with the post and wish you success in securing a suitable post in the future."
Tah, but I think I'll just throw myself under a bus.
Aren't job rejection e-mails just the best??!!!!!!!!!!1!1!!