Contents:
Welcome to Red Mail’s tutorials!
See:
This to learn how to configure and get started
This to send with text and HTML bodies
This to send with attachments
This to send with embedded content (in HTML)
This to send with dynamic HTML (Jinja)
This to send using HTML templates (Jinja)
This to configure Red Mail to various SMTP providers (ie. Gmail)
And see - cookbook for example use cases.