Santa help. I got an email last year around this time that had Santa talk to my kids know what site it is?

Lat year I received an email that had Santa in it and you were able to add kids names and what they wanted for Christmas. I saved the messages for my boys because they loved it but it has been deleted from my email. (I'm guessing there's a limit on how long to keep it) Now I can't seem to find it on the computer. It looks real (not cartoonish) and Santa actually looks at the letter and at you and reads whats on it. Does anyone know where I can find this again? I've looked everywhere and cant find it.