✔ 最佳答案
We can chat, but not type.
If you have Wii Speak then you can chat online but only while playing Animal Crossing: City Folk (which is currently the only game on the market that is compatible with Wii Speak).
The Conduit is said to use Wii Speak during online play which will be released on June 9, 2009 in America.
The only way we can type to others is to use the on-screen keyboard or a USB keyboard via a USB port to send messages; but this cannot be done during online play (even though you still have to be connected to Wi-Fi to do this).