Delete file from SDCard in Android

String path="/mnt/sdcard/dhoom.mp3";

   File file = new File(path);

   boolean test1 = file.exists();

   String yes;

   if(test1==true)

   {

    boolean test = file.delete();

    System.out.println("done");

   }

   else

   {

    System.out.println("not exist file");

   }

Add this line in manifest also.