http://www.mp3-box.org/8gb-mp3-how-many-songs/
Does windows mobile media player 6 have a limit as to how many songs/files can be added to its library?
I have an 8GB micro sd storage card with about 1300 mp3′s on it and a 4GB card with 800. The windows mobile 6 file explorer shows all files on both storage cards but the media player will only find and play songs from the smaller card. When media player tries to play the 1300 songs, an error message says “an unknown error has occurred.” Is there a limited number of files it will play?
if your phone does not support an 8gb memory card then it will not read the files.
Mach Speed Trio 8GB Touch Screen MP4/MP3 Player