A simple program for nokia N95 cell phone (symbian v3)

A program that will run on a nokia n95 cell phone and will allow few simple functions: It will allow me to dial to a voicemail number in a regular way, hit some keys (the voicemail asks some questions), and then, the operator will ask a question for example: one + one = two, if this is correct please hit 3 if not please hit 6. I need to hit the 3 after the tone that the auto operator will sound. The trick is that "3" needs to be hit AS soon as possible after the tone. that's why i need a program for it. ## Deliverables A program that will run on a nokia n95 cell phone and will allow few simple functions: It will allow me to dial to a voicemail number in a regular way, hit some keys (the voicemail asks some questions), and then, the operator will ask a question for example: one + one = two, if this is correct please hit 3 if not please hit 6. I need to hit the 3 after the tone that the auto operator will sound. The trick is that "3" needs to be hit AS soon as possible after the tone. that's why i need a program for it. basically what it needs to do is let me dial a number, and when I tell it the correct answer (let's say 3), it will wait for the tone, and as soon as the tone is heard it should automatically hit 3.