I got my first mobile iPad, and I paid for a data plan right through the iPad interface. It just took a debit card and wanted a username and password. Is this how you administer the whole thing? Is there a web login, and also does this connect to my AT&T iphone account? Or do they just plan on you managing it through the iPad interface, and since it's not a contract, you just pay each month by debit? I had though it would be connected to my AT&T iphone account, but maybe I am wrong here????