How do you automate email to a person buying a tombola ticket then send automatically via email the numbers on a jpeg picture showing those numbers and persons name?
I think on the jpeg picture auto email maybe not a good idea because lots of spam filter detecting email on the pictures for spam
OK Metalstein But I think people would look through spam to not miss anything they signed up to. Emails still go into spam sometimes even though you signed up.
You will be surprised how many people out there will disregard spam and you will have to reply to their email asking for the product they paid for and "did not receive". Use a script for digital product delivery, there are quite a few good ones available if you research on google.