I want to send a formatted email (say HTML or PDF) to a large group of people (all parents in a school - no, I do not mean to spam, just send them a monthly newsletter about school-related activities).
Google Groups help says that I can open a group large enough.
However, this FAQ says I cannot send HTML email from Google Groups. As I do not want to send HTML or PDF as attachments but rather as the message itself, do you know of a way to do this in Google Groups, or a competing site?