Send HTML in email via PHP

Question

How can I send an HTML-formatted email with pictures using PHP?

I want to have a page with some settings and HTML output which is sent via email to an address. What

Answer 1

The trick is to know the content id of the Image mime part when building the html body part. It boils down to making the img tag

https://github.com/horde/horde/blob/master/kronolith/lib/Kronolith.php

Look at the function buildMimeMessage for a working example.