Hey, did you know that Marvel runs a weekly electronic mailout. It has info on this weeks comics, online chat sessions, marvel staff profiles, latest Marvel happenings. I'm not sure exactly how to subscribe, but if you check out Marvel.Com then I'm sure you'll find everything you need right there.
Also, why not check out the MarvelZone. Their cybercomics are quite something. You need Shockwave to view them, but they're awesome.