Pass 2D array to another Activity

how do i pass 2 denominational array object as a parameter to another activity

how to get two dimensional array string value in another activity

   String [][]str;

    Intent l = new Intent(context,AgAppMenu.class);
                 l.putExtra("msg",str);
                 l.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);   
                 context.startActivity(l);



  another Activity class

   String[][] xmlRespone2;

    xmlRespone2 = getIntent().getExtras().getString("msg");