Hi! my problem is whenever i wanted to drag a file to mmc by using card reader and thre is and error message show"cannot copy"....mp3':the disk is write protected.Remove the write protection or use another disk.May i know how to solve this problem? pls help!thks.

rename the mp3 and remove the .mp3
example-> song.mp3 renamed as --> song (no .mp3)
then copy.

sorry 4 late replied cos on holiday.Thks 4 helping "niceguy jay'.But how come i put a new card reader its ok got no problem.Why?

is the problem of your copying mp3 files solved?
and what is the new problem?

Rename Your Memory Card While It Is Still In Your Phone

some card reader or even some mini usb cable always giving this kind of problem. Try to use better cable and card reader, the problem should solved.

chang reader your problem salve