CVKontakteOAuthInterface::sendMessage

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

	$url = self::MESSAGE_URL;

	$message = BitrixMainTextEncoding::convertEncoding($message, LANG_CHARSET, "utf-8");

	$arPost = array(
		"user_id" => $uid,
		"access_token" => $this->access_token,
		"message" => $message,
	);

	$ob = new BitrixMainWebHttpClient();

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