I block quite a few incoming mail (scammers, sales, junk), and after a while it felt like the ones I blocked are no longer blocked. An online Tech person stated that we should not delete Blocked/Spam so that y'all you see and record all the spam mail. Is this true? I would put so many in Spam folder, hold there a couple of days, and then delete. I keep getting spam in my incoming mail AND in the spam mail. It is never ending!! How do I stop the spam, scammers, and junk/sales mail?? Thanks!