How to use Bulk Mailer

Create and send a newsletter.

Open Marketing → Bulk Mailer → New; give it a name and subject, and pick the audience (People of a type).
Write the body in the HTML editor — the header, footer and unsubscribe block are added for you.
Click Send test to me to preview the full email in your own inbox (not logged, not sent to anyone else).
When it looks right, click Send to audience — it queues to every opted-in recipient and the status shows the progress.