How can someone record perfect quality game play videos of the Nitnendo DS on WiFi?

Hello, I wanted to record Pokemon battles, and other Wi-Fi activities on the Nintendo DS. Unfortunately, emulators can not go on WiFi like normal game cartridges can (Unless there is one I missed that can).

I have tried holding my camera up to the DS, but the quality is very poor. And it tends to catch other background noises, which hampers the video.

I notice a lot of people in the gaming industry such as IGN, or Gamespot have near perfect quality videos of gameplay.

So, I am asking how can I obtain near perfect quality video and audio of DS games, like people in the gaming industry? (Any other method of obtaining video is fine to, that was just an example).

Thanks

i am very sorry but the only way with out a camera to do this is with a IS nitro emulator (its a development tool that the people who make ds games use to de-bug and stuff like that).
it is capable of video out av, s-video, all that stuff
so it becomes the same as recording a ps2-wii-xbox-dvd player-ext..
this can be done though dvd recorders and computers with tv cards.
the IS nitro emulator costs over $2000 but its only used by companies who make games.

or get a better camera =) here is an example of one of my ds recordings http://www.youtube.com/watch?v=ZwS9brIzT1Q
*ignore the lighting that was my fault*