PowenKo, Android Tutorial,Bundle, change activity and pass data

Intent intent = new Intent();
 	    intent.setClass(exchangeRate.this,newpage.class);
 	    Bundle bundle = new Bundle();
 	    bundle.putString("title","xxx");
 	    intent.putExtras(bundle);
 	    startActivity(intent);

newpage.class

     Intent intent=this.getIntent();
        Bundle bunde = intent.getExtras();
        String t_appslink_url=bunde.getString("title");