I recently have started to receive some SPAM emails in my main AOL mailbox. But I was more interested in knowing how this would have started? They are from random places like: "Home Security, "Boost Your Testosterone," and when I click on who it was sent from this is one of the examples: "Health Center lyndzi23@penalinex.com" and my email is lyndzi23 but why am I getting all these spams with my email attached to their own .com address? Would a person have to sign my e-mail up for that or would it be a form of spam from a website I may have visited?