Vince,
I think this will answer your question.
Each day I receive about 45 junk e-mails. A check through these reveals 39 or more come via Verizon webmail, 2 come through Hotmail & 4 are split through 2 other e-mail accounts I have. The nasty in all this is generally Verizon who sell their client database to any & ALL people/organisations that ask them for it! If you have Outlook or something similar that you download all your e-mails to, DON'T download Verizon.net.do incoming mail & your spam mail drops immediately! ~ Grahame.