My blackberry is not updating emails
Adding Accounts to the Black Berry Hub application: The Black Berry Hub application will allow you to manage your accounts, send/receive email, view SMS notifications (launching your default SMS application to respond), BBM notifications (launching BBM to interact), Call logs, and Social Networking notifications.
If this is the first time using the application, it will ask if you would like to use the Gmail account that was first used during the setup wizard, or another email account of your choice.
Sprint recommends that you contact your IT department for the correct setup information.
Similarly, email messages deleted from the Outlook Inbox are not deleted on the Black Berry device.