Thank you for responding. I have tried the side panel previously and it appears to be the same as double clicking on an email and opening it, which is what I am trying to avoid. My wife and I got a scam email that appeared to be from a friend of ours and I might of realized it was not legit if the email address had been shown in the "From" column. We do have our emails set to not down load the "additional content," unless we click on it, but that wasn't the problem in this case. Anyway, I guess unless Apple makes a change to display the email address before clicking on the name in the "From" column, it's not going to be possible to do that.