function mtclient($username, $password, $host, $pathToXMLRPC)
{
$this->bServer = $host;
$this->bPath = $pathToXMLRPC;
$this->app = new xmlrpcval(null, "string");
$this->username = new xmlrpcval($username, "string");
$this->password = new xmlrpcval($password, "string");
$this->bloggerclient($username, $password);
}