I was wondering if anybody knew of any DS apps that send data to PCs through Wi-Fi. An example of this is DSMI which allows me to play a keyboard on my DS and hear the sound come out of my computer speakers. I ask because I think it'd be fun to screw with my friend by making my computer (or his, which is in the same room) do something strange while I control it from another room. If I had any musical talent, I'd use it to play something creepy on the keyboard, but I don't, so I'm looking for other apps that do something similar. Any ideas?