Hi All, I am newbie to this forum and android as well. Sorry for my weak English. I am programming for Android 1.5. In my application, I want to record an audio using inbuilt sound recorder. For this, I am starting sound recorder using action - "MediaStore.Audio.Media.RECORD_SOUND_ACTION" for an Intent. In onActivityResult(), I had copied the newly created audio file to my custom folder e.g. "/sdcard/myRecordings/sound_1.3gpp". Now I want to delete the original file created by sound recorder. In DDMS view, I had seen that files were created in a folder - "/sdcard/recordingXXXX.3gpp" I had searched internet, but never found helpful solution for - "how can I delete this file". Someone suggested to use ContentResolver to delete file by specifying Uri returned by sound recorder activity. I had done this using - oContentResolver.delete(oUri, null, null); But only Uri entry is deleted and file remains in the folder mentioned above. One suggestion was to start media scanner activity. I had done this using - sendBroadcast(new Intent(Intent.ACTION_MEDIA_MOUNTED, Uri.parse("file://" + Environment.getExternalStorageDirectory()))); I had added appropriate intent filter in manifest file. But, this stops the emulator when I start my application. Can anyone give some insight on this? Any help will be greatly appreciated! Thanks!