Well. if they are on your computer, Did you record them off the air, or off the internet.. If off the internet, then there is a chance it might work.
Blue tooth works if your computer supports it.. If it does not TARGUS, among others, make a USB blue tooth transponder This will let you connect to B/T headpones, ear pieces, speakers, keyboards, mice, microphones and such.. I recently picked up a "Bluetooth Geni" Blue tooth RECEIVER, With this I can take a set of Amplified speakers like a Logictec computer speaker and make them into BlueTooth speakers Or I can feed my dash radio, my car's dash radios, my Pinoeer Home Theater or any other device with a LINE IN jack.
Also I have a small FM-Transmitter lying about somewhere (in the car I think) if you are not parked in an area where the dial is packed solid these work well to send audio a hundred feet give or take a bit. Very nice. Any FM radio works as the "Speaker" with these.
Here is an example 12 bucks worth.
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