WarmFluffyUK got a little short video of one of the first tests of WIFI working on the Wiz!
It’s quite basic and the WIFI adapter is probably on the end of the multi connector on a break out board or Docking station. This is basically proof of concept that it is possible to send/receive a message via WIFI on the Wiz.
Video in Action: https://www.youtube.com/watch?v=vez_i5RU7yQ
http://www.gp32x.com/board/index.php?showtopic=48302&view=findpost&p=734769