Tell me how I can block spam emails entirely. At the moment the options are that I can block them and send them to spam, but I do not even want these emails going to my spam. I do not want them contacting me at all, which is what 'blocking' an email should mean. I want to block unwanted emails from even being able to send me their **** so that they get the message that I don't want their garbage. Can I do this? If not, why?