Hey, (first time here) Got my SD CONNECTED to my PC, when I copy an album from My Music onto SD directory the album (which does take enough time for me to think it's not just copying an empty folder), the album ends up being completely empty?

When transferring it does say  "300mb left" "250mb left" etc... So it must be transferring them, surely ? :S

Please help! empty at the phone, but files present at the computer level? If this is the case then, its because the files are in a format that the phone does not recognize and so it shows none available.

My MP3 player has this issue with the menu system. I sent an album over and when to play it and nothing there, but the folder NAME is there. Looking as to why I found out that the music was in WMA format and not MP3, so I just needed to insert my CD in and tell it to create MP3 of it, and then copy it over and then all was well.

So my THOUGHTS on this issue is that the file format is not supported by the phone maybe.  It would help if the OP would tell what kind of phone his has.
Alsop, has the OP EVER got any music to play on the phone? If so, what was the format? Can he coy any music file from file from the phone to the PC? In that case he could examine the file and learn what format it uses. Some MP3 players are very fussy about the EXACT parameters of the MP3.