Thanks for the encouragement, Jack. I have since created a MailChimp account (tested/works) but can’t get it to work with BNFW. My hosting service, wpengine, does not manage email and their tech support have been unable to suggest a solution, other than to edit spf records, and use mail gun or sendgrid (not familiar with any of those).
On the notification form that I created, I supplied as the From address my mailchimp user name and address, for Send To , I created a user from within WP with my private email address (one address only). I gleefully clicked Send Me a Test Email and got the response “Test notification sent”. But no msg arrived. The wp-engine support staff could find no outbound msg to the specified address.
Not knowing where else to turn, I installed the MailChimp for WordPress plugin, which required me to retrieve and provide an API auth number from MailChimp. Did that.
Can you see any way forward here? I very much want to use BNFW because it will accomplish exactly what I need.
One final note: in creating the sample notification, the pulldown menu offered very few options (far fewer than the video shows). Absent was Posts (alert when new post is added). Do I need to purchase an addon to get that to work?
Thanks again for any guidance/support you can provide.