Android Play video url in external player

public class MainActivity extends Activity implements OnClickListener {

    private Button btn;

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        btn = (Button) findViewById(R.id.button1);
        btn.setOnClickListener(this);
    }

    @Override
    public void onClick(View v) {
        if (v.getId() == R.id.button1) {
            Intent intent = new Intent(Intent.ACTION_VIEW);

            intent.setDataAndType(Uri.parse("http://ur URL"), "video/*");

            startActivity(Intent.createChooser(intent, "Complete action using"));
        }

    }

}