How to access response to USSD command ?

[Satvik]

Hi All,

  I am making a security application. I need to know the pre-paid balance of a phone to make sure that the balance does not go below a critical level. To do this I need to parse the response to USSD command. Sending USSD command is easy but how to process the response sent by the telecom operator. Can "see for android" help me solve this problem. Or if there are other ways to do this then it would be great help for me

Thanks

[Venkatesh Kumar]

Did you get the response ....?

Even i need to get a response like this...?

If u found an answer help me to solve this