speech recogrnising in Air for Desktop.

Dear Friends,

Iam creating a desktop app. In that i want to add speach recogrnition. for example i have a text field & a buttton on my stage, if the user press the button and speak some thing (123 or test), i wan that speach as text in that text box.

How can i do this in my Adobe Air desktop appliction. Iam using animate cc's Air for Desktop.

Thanks and Regards,

Syed Abdul Rahim