I just got a Verizon message to change ingoing and outgoing ports if I use another e-mail client for security reasons. I use Incredimail and have been receiving several spam messages a day so thought I would try it. I changed both my servers to what was suggested and could get no e-mail at all. Good thing I wrote down the original ports so I could change back. As soon as I did the mail worked again. So why the bum steer?