http://www.articleheaven.net en-us editorial@articlealley.com A recent study by Nielsen on US teens show that they send and an average of 3,339 SMS messages a month. The study also shows that sending SMS messages is their main reason to own a cell phone. US teens also are using much more data on their phones, usin... http://www.articleheaven.net/teens-send-3339-sms-messages-a-month-1804756.html 21st October 2010