How to start voice based application

Hi Guys, I am wondering about voice based pplication, Do you have any idea how to start it ? what tech we can use.?

Thanks in adv..

I'm not into speech/voice apps, but this might help:
Java Speech API Frequently Asked Questions

Luck,
CJSL

Thanks CJSL..

Present de details abt hw u plan to develop de appln, thn i may be of help 2 u