"Please use the info at Garmin to check for compatible devices. URLs in the code section at the beginning of this post"

I read it loud and clear. And I hate myself to post this. Still I need some advice:

Anybody use mobile phone, such as windows mobile v6.5 + etc, and get the sound to work? I have Garmin Mobile XT v5.00.30wp specific. I got the code in unl, and renamed files to English_American_.vpm + unl in "Voice" folder. Been looking for info and tried all combinations. The sound doesn't work at all.

Any suggestion would be appreciated. Thanks in advance.