Yes. Send an HTML mail with embedded images and individualized access
URL to those images. Track access to those images on your web server.
Note that by default modern e-mail clients (Outlook, Gmail etc) no
longer display embedded images in HTML e-mail for precisely this reason.
The user has to explicitly request such an action.
I am sure that Playboy's HTML newsletter containing images has a very
high open ratio.
--
Leonid S. Knyshov
Crashproof Solutions
510-282-1008
Twitter: @wiseleo http://crashproofsolutions.com
Microsoft Small Business Specialist
Please vote "helpful" if I helped you