Put the music in the music folder in the root. Basically: E:/music. You can also hide audio clips from the music player by putting it in another labeled folder such as voicenotes. E:/BlackBerry/voicenotes.
Also make sure the audio files are in a supported format. It supports almost all major formats if not all.
Thanks after a reboot it can see. Also how to copy music from mobile memory which I copied using link into sd card. When I mount I don't see the music but can see when I open the link.
Go into file manger and to where your music is long press the screen till the side bar pops out go down to select and select all files then longpress again tap the document icon with an arrow which is move then back out of device memory n go into Ur sd card. And tap the folder you want it moved too. This works for pictures aswell and other files and saves you needing to use a computer. hope it helps