Message Manager service allows two way text, voice and rich multimedia communication. It is a full messaging solution that provides multiple options of connectivity, interfaces, platforms and features - a complete interactive communication solution. It also allows businesses to communicate and interact directly and more effectively with their customers at a fraction of a cost of other mediums like magazines, newspapers and radio & TV, through SMS and MMS messages.
The service is available as a desktop client, which provides a single address book that can be synchronized across all interfaces allowing you to back up all contact databases. You can access your contacts to modify or send messages in batches from your handset through SMS or MMS.