That is a good question, and one that Andro and I pondered about last night.
I'm gonna have to go with no. Flash can sometimes take forever to load, and doesn't always work right for everyone -- for instance, I can't get Flash to load in Firefox on my laptop worth anything, despite having all appropriate plugins. *shrug*
Ideally, it's best just to stick with advanced html, and to check your coding in IE and FF alike. And Opera. And Netscape. And anything else people use commonly.
It's not like those of you to whom I'm trying to appeal to use Flash on a regular basis anyhow.
