OK so I just bought a Xoom on the verizon network two weeks ago and the salesperson told me about the my verizon app and how I could monitor my data usage and whatnot. So I went to create a "My Verizon" account so I could do this but apparently you need a verizon phone number to activate it. The problem is that I still use att for phone service and don't have a verizon number. Is there a way to get this account going so I can monitor data useage without having a verizon phone?