With better network and cheaper fee, more people in the US are using cell phone to connect online. And at the same time, social network is boosting. People tend to spend more time online with their cell phones, writing short things using cell phone.
Japan is one of the most toughest cell phone market in the world. With fast technology innovation, critical users, and fierce competition. Cell phone novel market has been quite popular in Japan, such as the company named DeNa who owns Mobage-town. On Jan. 2008, DeNa opened an office in California, US. And it's expected that cell phone novel market will have a boost in the US. Waiting to see more popularity and trend in this in the US.