Section 3B: Data Services 175Data ServicesGetting Started With Data ServicesWith your wireless phone and service, you are ready to start enjoying theadvantages of data services. This section will help you learn the basics ofusing your data services, including managing your user name, launching adata connection, and navigating the Web with your phone.Your User NameWhen you buy a phone and sign up for service, you're automaticallyassigned a user name, which is typically based on your 10-digit wirelessphone number.When you use data services, your user name is submitted to identify you tothe network available to you. The user name is also useful as an addressfor email, as a way to personalize Web services, and as an online virtualidentity.Your user name will be automatically programmed into your phone. Youdon't have to enter it.Finding Your user nameIf you aren't sure what your user name is, you can easily find it online or onyour phone.To find your user name: From standby mode, select Menu > Settings > Phone Info >Phone Number.
