SD Card not working / Can't download files.


I own a Samsung Galaxy Y GT-5360. So here's my problem.

My sd card is working fine for about 3 years now and, yesterday I send some files to my classmate via bluetooth. And when I got home, I decided to play some music. but my Sd card currupted. I tried to format my phone to its settings but it doesnt work. I tried to format my SD card to my laptop but it wont work also.

And also, I tried to download files from the internet, but it doesnt work. It says that "download unsuccessful" and failed. My bluetooth can't work at the same time. I tried some reviews on the net but none of them worked.

Kindly help me with this. Any help is appreciated.

Sorry for my bad english. English is not my first language though.