The new FastSMS III Corporate allows sending Group SMS messages across the globe straight from your desktop.
FastSMS III Corporate is convenient way to send free SMS directly from your PC to one person as a personal message or to the whole group of recipients in a flash. Catch up with anyone on the go who has a cell phone, handheld, pager or e-mail address.
Added functionality includes group sending of the same message to multiple recipients simultaneously. You may compose text messages with unlimited number of characters. FastSMS III Corporate also allows creating as many groups of your contacts as you want and to store them in built-in Access book. Additionally you may assign a continuous range of cell phone numbers to any contact in your group.