find someone with a hand held. I used a windows mobile thing (kinda like a palm pilot) from compaq or hp. .. hang on a sec...
ya here, one of these type things...
http://welcome.hp.com/country/us/en/pro ... dheld.html
1) set up the files un your PC (google to get the right extension... IIRC my samsung was MP3 but you renamed the extension and it worked... don't remember the norelco(aka razor))
2) send them to the hand held
3) bluetooth them to the norelco
If you can't find a friend with a hand held spend 30 bucks and Ucanhazblootoofs:
Click me...

then you can send them directly to the phone.
If that's too much dollars either
a) put on hobo clothes and spend the weekend begging for change
or
b) put on a bikinni and wash some cars
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side note
I 4get if norelcos have a memory card but that's another option...