I've just got the game, but then again, today is the official launch day for the UK. No e-cards tho!!! In fact, no e-reader yet!!!
A question for anyone that does have the game: I don't know if they have included e-reader support over here in Blighty (there's no mention of it anywhere). I've only played it for about 20mins so far, but I haven't found any option for the e-reader, is there one in your game? If so, where? So I can check, please say they have included it!!!