My UAL email has been accessible so sporadically that there is no way I can use it for anything. The last two times I looked at it in the past year, was trying to get a password reset for WSI (unsuccessfully). When I look at my inbox, it is full of company SPAM. It gets more spam than my Yahoo account.
I use it for Content Locker, JeppPro, and maybe watching a wifi movie if I am DHing. Thats it for me. I keep tape over the camera and microphone.