Spam most likely

And, as a general rule, when you don't recognize things like this in your email, make sure you don't click any associated links. That's one possible way to get a virus infection...

Not a link- just show up as tabs,ususally 3 separate tabs 2 s.adzmath,com and one tab s. edgeads.co

What email system are you using?

AOL no problem when I go through edge or IE,guess I better swich to gmail or out look. (Just lazy)

What's AOL?...just kidding! Making the switch from AOL would be a good idea... :-)