Thanks so much for this, Stephen. It was a big help!
One thing that did confuse me -- I did get the message from the iPhone that it could not verify my Exchange server. Now, a lot of Exchange servers have a domain like this:
Jason, did you ever read a newspaper? Was there any time in the past when you were a regular reader of, say, a Sunday paper or a weekly arts paper? Years ago I used to get the Sunday New York Times on my way home from work about 4 a.m. Sunday morning. Then I would go to sleep. When I woke up about noon I would have this luscious big gob of interesting stuff to wallow in while I drank coffee and celebrated the end of my work week. But now that's not my lifestyle. That's why I don't read the newspaper (the printed ones) anymore.