It is an irritating experience to find spam emails in our inbox on a regular basis. ‘You may already have won’ type emails are replacing the old-fashioned newsletters that were once posted through the letterbox. Spammers are quite clever and are finding new and innovative ways to get their spam email through the filters that would otherwise block it and are also smart enough to lead with a subject line that isn’t obviously spam and maybe even arouses your curiosity enough to open it.