[Zope] Sending HTML Email

Hello, I'm wanting to send to HTML Emails from Zope (either dtml-sendmail or external methods). As far as I can tell I could use the "<dtml-mime>" but I would have to read through the HTML file and parse out the images. And then import the images into Zope to get the mime encoding? Is this correct? I've also looked at doing this through external methods (the way I'm leaning right now) using htmllib and mimify. Has anyone else done this? Or if you can point me to some resources for helping me it would be greatly appreciated. Thanks for the help, --James