I have not quite figured out how to get this button to work. Let me explain. I can easily login to my account from a PC using the head account's username and password, but this does not seem to work with My Verizon Data. So I guess a few questions: Do I use the main account login for this? Am I creating a sub-account for my phone data only? How does this work and what can I see from it? Just my phone's data or every phone on the account? @Moderators: I do have a DROID RAZR MAXX which is why I posted this question in this forum, but if this question is suited better in a different forum, please move. I'm assuming this feature is available in other models, as well. Thanks.