In 2007, the nation sent an average of one billion SMS messages per day.

And they will get an SMS message delivered after the call.

On average, SMS messages are read within four minutes, making them highly convertible.

An SMS message can only be up to 160 characters long.

SMS messages use a sideband channel, not a data connection.

But how do SMS messages actually get to your phone?

Recently it has been suggested that SMS messages could be used to attack a cell phone system.

SMS messages are used in some countries as reminders of hospital appointments.

On the other hand, SMS messages always go through the carrier.

The people who first sent a SMS message with the required information would get free tickets to go on a trip.