Publisher review:The HTML Mail module empowers Drupal with the ability to send emails in HTML. It changes email headers in all outgoing mail to tell the recipient the email is in Raw HTML or "HTML email", as opposed to HTML as a multipart MIME attachment or embedded.
By default, template tags are inserted and all you have to worry about is what goes between the body tags. There is an option to override this and an entire HTML document could then be inserted into the email body.
Installation
- Unpack in your modules folder (usually /sites/all/modules/) and enable under Administer > Site Building > Modules.
Requirements: ยท Drupal 5.x
HTML Mail is a PHP script for Drupal Modules scripts design by Chris Herberte.
It runs on following operating system: Windows / Linux / Mac OS / BSD / Solaris.
Operating system:Windows / Linux / Mac OS / BSD / Solaris
HTML Mail script details 
