I wonder how many people actually frequently use the MobileMe webmail interface? It seems like I always have either my laptop and use the Mail app, or I have my iPhone and use the Mail app on that for me.com email. It's rare that I'm without my iPhone and need to log in via another computer to check my mail.
I too am puzzled.
Mobile me is only of interest to Mac owners. So, if you own a Mac, why do you need a stupid web mail client?
I am not sure why Apple is investing in this.
MobileMe seems to be the answer to a question that no one is asking.
C.