Want to play prerecorded message

[karmax]

Dear Friends,
    I made a animatronics character robot so i want to play some background recorded voice which is synchronize with moments of that character .so i want to make a circuit which play prerecorded message so for that i am using a ir sensor when someone come near to it .It on power of animatronic character and the circuit so circuit or some device should be in such a way that play recorded message whenever it on automatically.Please help me to make the same .Will mp3 player works?

[Canabots]

An MP3 player could work, but you'd have to hack into it in order to do so.

Sparkfun has a product which can probably do exactly what you want. http://www.sparkfun.com/commerce/product_info.php?products_id=9715

And Solarbotics also has a list of sound modules which you can select from. http://www.solarbotics.com/engineered_solutions/speech_sound/

[Webbot]

Try the SOMO14D

Its supported by WebbotLib