You also can send an email with HiMom. Good thing is that we try to enrich the email for your parents as much as possible. We are retrieving automatically Wikipedia information of the place where the picture has been taken. Also we are detecting the location of the picture and displaying that in the email.
HiMom is not focusing purely on postcards. Our main focus is to simplify the communication with the tech-savvy generation. Postcard is one medium of it. The current version is just the beginning..
Let me know if you want to be our beta tester to always test out the newest features.