When Creating Application for emerging markets developers have to think of many alternatives of sending data. There are mainly two options are available, one is GPRS and second one is WiFi and SMS.
This articles focused on SMS as data bearer as in some countries GPRS is not available. So in order to send data developers can make use of SMS as Binary Information to send required data to destination.
A complete example is given which is tested and and explained fully with necessary comments for better explanation of given code. Article has introduced a good alternative of data Bearer.
--Kalki 08:25, 26 September 2009 (UTC)