Hi Ken,
Do you have a SendEmail procedure in your app, that you can send other emails from?
ie a NetTalk procedure, which has the settings for an email server etc?
If not, then I need to point you in this direction -https://www.capesoft.com/docs/NetTalk12/NetTalkEmail.Htm
I you do, and you are sending emails ok, then I need to send you in another direction.
Cheers
Bruce