"Wesley" wrote in message
news
I tried using my current SMTP server for the oldest email account and - it
works - I can still send emails!


You can send from any email address you like using most ISPs SMTP servers.
Try using and it will probably work.
Its why there is so much spam, the mail protocol is poor and ISPs don't
enforce logging in to send mail.

Its what happens to the reply that matters to you.