How to connect two url at the same time?

How to connect to two url at the same time using android-query?

I want to connect multiple site at the same time. Just you need not use android-query.

protected void onCreate(Bundle savedInstanceState)
{
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    AQuery aq = new AQuery(this);
    AQuery aq2 = new Query(this);
    aq.ajax("~~~", JSONObject.class, this, "Callback");
    aq2.ajax("~~~", JSONObject.class, this, "Callback2");
}


public void Callback(String url, JSONObject json, AjaxStatus status)
{
    ~~~
}
public void Callback2(String url, JSONObject json, AjaxStatus status)
{
    ~~~
}