Thursday, December 13th, 2007
Even before I embarked on what was to be a three-year adventure in Asia, I’d heard all about Japan’s advanced mobile phones that left North American cellular service in the the dust. “You can take pictures!” “You can send to people’s emails!” “You can send pictures—and videos you took on your phone—to people’s emails!” All that sounds like a no-brainer today, but this was way back in 2002. I still remember my American friends’ utter amazement when I’d take photos of myself and instantly send them from my phone to their email addresses back in the good ole U.S. “Wow! Send me another!” was one friend’s typical response.
Eventually, North America reached the point occupied back then by mobile pioneers like Japan and parts of Europe. Like those regions early this decade, many Americans these days have a camera-enabled cell phone—and use it for everything from MySpace profiles to witnessing crimes. Meanwhile SMS usage rates keep climbing; CTIA reported in June 2007 that there were 28.8 billion SMS messages sent every month, compared to 7.2 billion just two years ago.














SMS spam has a long, long way to go before catching up with email spam. Ferris, a research firm, estimated that in 2007 1.1 million spam messages were sent via SMS. They also said that this is up 38% from 2006. Sure, that is a big jump, and we will continue to see these numbers climb. But note that there are billions of email spam messages sent on a daily basis; there is no comparison. Also think about the ratio of cell phone users to number of spam messages. There are currently 250 million Americans with cell phones, so Ferris’ figure is considerably less than one spam message per cell phone. Below are the reasons why SMS spam will never reach the heights we see with email:

