Thanks Grant,
Yes, I'm well aware of that one but I was sure you could reference a standard page inside Matrix?
Lets say you have a folder inside Matrix "My Custom Best Bets" that has a blank design but each custom best bets is designed with its own CSS styles which you reference from Funnelback?
Here's an example I did some months back but I cannot remember the procedure.
It's not an image but a background image with html. Can you write javascript inside message?
PS I'm pretty sure I didn't use an iframe