This sounds like a issue a beginner like me would only have...this is my code...

    private void saveAvatar(Bitmap avatar) {
    String strAvatarFilename =  Id + ".jpg"; 
    try {
        avatar.compress(CompressFormat.JPEG, 100, openFileOutput(strAvatarFilename, MODE_PRIVATE));
    } catch (Exception e) {
        Log.e(DEBUG_TAG, "Avatar compression and save failed.", e);
    }
    Uri imageUriToSaveCameraImageTo = Uri.fromFile(new File(PhotoActivity.this.getFilesDir(), strAvatarFilename));
    Editor editor = Preferences.edit();
    editor.putString(PREFERENCES_AVATAR, imageUriToSaveCameraImageTo.getPath());
    editor.commit();
    ImageButton avatarButton = (ImageButton) findViewById(R.id.ImageButton_Avatar);
    String strAvatarUri = Preferences.getString(PREFERENCES_AVATAR, "");
    Uri imageUri = Uri.parse(strAvatarUri);
    avatarButton.setImageURI(null); 
    avatarButton.setImageURI(imageUri);
}

This does save the image but when i go to look at the image on the sd card ti is called imag001 etc not the ID i am labelling it. How do i save the image with a name i want to call it? regards