With Mac OS X Leopard, Mail transforms mere email into personalized stationery. A virtual memo pad accessible from anywhere. To-do lists that can change as often as your errands do. For everything you [...]

With Mac OS X Leopard, Mail transforms mere email into personalized stationery. A virtual memo pad accessible from anywhere. To-do lists that can change as often as your errands do. For everything you do with email — and some things you haven’t thought of yet — there’s Mail.
Sincerely yours

Mail for Leopard features more than 30 professionally designed stationery templates that make a virtual keepsake out of every email you send. From invitations to birthday greetings to travelogues, each stationery template features coordinated layouts, fonts, and colors — everything’s designed to keep your mind on the message. You can even effortlessly add pictures to your email via a new Media Browser. Just find the perfect photo and drag it onto your template. Hit “Send” and get ready for some astonished replies from everyone — even folks on PCs.

http://www.apple.com/macosx/leopard/mail.html