I use AOL (and yes, I used Compuserve ), but I haven't had an oath email. I'm not sure what that is. I use the app on my phone, and have set up AOL as the primary email on my laptop. If you are using the web version, that might be the problem.
You can email yourself, but why not just use the calendar on your phone/tablet or computer? You'd still have to open the email.
Venice and the river Po, a virtual cruise
Elizabeth I may have been non-binary, claims Shakespeare’s Globe