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187

answers:

1

Hi I have to design a simple application which has to reside in the SIM card of a GSM mobile. But I dont have any idea how to get started. Till now I have only designed apps using J2ME. Do I need Java Card for SIM based app? Thanks in advance for the help.

+4  A: 

Check out SIM Application Toolkit. Check this simlar question too : http://stackoverflow.com/questions/536682/getting-started-with-stk-programming

Shoban