Please please help me out. 5230 is not updating the music library!!

[jkultimate]

Hey geeks, please help me. I have Nokia 5230 touchscreen phone.
Now its showing a kinda strange problem.!!
Today I added some more songs to my memory card. Then when I goes to the music player, the recently added songs were not showing.
I tried Refreshing library. But it remains like " Refreshing "0" files were added".
Today I leave it refreshing on about 5.00 Pm, and I take a look 7.30 Pm. It remains same. 0 files were added. Please help me.
I formatted using *#7370# and it's also not working.

Is it the faulty memory card? I has Strontium 4 GB mini SD.