CFacebookInterface::sendMessage

public function sendMessage($uid, $message)
{
	if($this->access_token === false)
		return false;

	$url = self::GRAPH_URL.'/'.$uid.'/apprequests';

	$message = CharsetConverter::ConvertCharset($message, LANG_CHARSET, "utf-8");
	$arPost = array("access_token" => $this->access_token, "message"=> $message);

	$ob = new HttpClient();
	return $ob->post($url, $arPost);
}