Missing Controller

Error: Microsoft.XMLHTTPController could not be found.

Error: Create the class Microsoft.XMLHTTPController below in file: app/controllers/microsoft.x_m_l_h_t_t_p_controller.php

<?php
class Microsoft.XMLHTTPController extends AppController {

	var $name = 'Microsoft.XMLHTTP';
}
?>

Notice: If you want to customize this error message, create app/views/errors/missing_controller.ctp