In the M3 DS Simply, I have the latest AR codes in the cheat.DAT, the only problem is one of the codes aren't working at all... I was wondering if someone can further explain as to whether it works or not. Down the AR codes list, shows one that says "Have Item Set Codes" and under it in blue saying "Make sure you have the inventory space before using" I was wondering if they meant my "briefcase" being empty, or my house not being big enough... I have tried emptying my briefcase but I still don't receive a set. The code simply gives me choices as to what set I want, (for ex., Mush set, Lovely set, Western set, Classic set, etc.) Does this code even work? Because I've seen some posts having trouble with AR codes with this game... someone help!