A recent Gartner study estimates that 189 billion mobile messages have been sent by U.S. mobile-phone subscribers in 2007. It forecasts 301 billion mobile messages sent in 2008.
If correct, those figures would still account for only a small fraction of the 2.3 trillion messages to be sent across major markets worldwide in 2008 (a 19.6 percent increase from the 2007 total of 1.9 trillion messages). Asia is the biggest mobile-messaging market worldwide. China is in the lead, with approximately 560 billion SMS messages sent in 2007, followed by the Philippines' 430 billion and Japan's … Read more