I'm trying to help someone get their Wii Speak working while playing Animal Crossing City Folk online on Wiimmfi through USB Loader GX. But for some reason no matter what I try she can't get it working. She bought it used online and it didn't have the code in it for the Wii Speak channel. So I was wondering if putting in that code and downloading that channel was a requirement to be able to use the Wii Speak in games. Does anyone know the answer to that?