Android database setting ImageView

Question

I have a database with 5 columns, 1 column which is a TEXT with the name of a drawable that is /res/drawable folder.

    private void fillData() {

    mCursor = db2.getAllAchievements();
    startManagingCursor(mCursor);


    String[] from = new String[]{achHelper.ROW_NAME, achHelper.ROW_DESCRIPTION, achHelper.ROW_POINTS, achHelper.ROW_TROPHY};


    int[] to = new int[]{R.id.achTitle, R.id.achDescription, R.id.achPoints, R.id.trophy};

    SimpleCursorAdapter classes =
            new SimpleCursorAdapter(this, R.layout.ach_row, mCursor, from, to);
    setListAdapter(classes);
}

R.id.trophy is a ImageView, how can I set the background image based on the data that is being pulled from achHelper.ROW_TROPHY?