METHOD AND APPARATUS FOR SUBSCRIBERS TO USE A PROPRIETARY WIRELESS E-MAIL AND PERSONAL INFORMATION SERVICE WITHIN A PUBLIC MOBILLE NETWORK NOT OTHERWISE CONFIGURED TO ENABLE THAT USE

摘要

Methods and systems are described herein enabling a local public mobile network that is not configured to offer a certain type proprietary wireless e-mail and personal information service (such as a Blackberry service) to one of its subscribers that otherwise subscribes to such a proprietary service via non-local public network.