Question : How can I create an HTML email blast using Mail for OS X?
I am trying to create an HTML Email to be sent out using my Mail program for Mac OS X. I have the HTML type ready, what’s next?
email blast

Best answer:

Answer by Trev
No idea Mac wise.

But you should have an option to view the source code of the new email.
Just copy code over whats there.
The images need to be on the web.