Ok, I came along this about 2 weeks ago. And its an awesome program!! Its a friend code chat room where you can create your own rooms and the friend code is right there next to the persons username to add. Please take the time and download it. Its really awesome. Not very many people use it which is why im telling you this. It would be cool if more people were on it.
Download it here:
http://www.friendcodes.com/nintendo_ds/ ... entral.php