I am building a rather large landing page network in WordPress using Premise. These pages will be on an MU install so that I can give each new client access to their own dashboard which shows their own landing pages.
We are also hooking them up with an autoresponder of some type, and I would LOVE it if they could also modify their drip content from the autoresponder within the WP dashboard. Most autoresponder plugins that I find only create a widget for a sign-up form, and maybe give you some of your analytics from your list in the dashboard.
Does anyone know of any services that let you actually modify the messages going out from inside the WP dashboard?