GameSpy has announced that they have developed a middleware solution to grant an online gaming support for Wii. The new middleware solution tools allow friend lists, online rankings and matchmaking for the Wii. As previously announced, the first game to utilize online Wi-Fi gaming for the Wii will be Pokemon Battle Revolution, shipping on June 25th.

GameSpy's press release very clearly indicates that its new venture is quite similar to Nintendo DS online game that you have already enjoyed a lot.
This is GameSpy major venture in sodality with Nintendo for online matches that will provide new meanings to the Wii as well as Wii fanboyism.
Via: gamepro