No you do not need a Wii, you need to have a broadband internet connection and a wireless router in your home, or find a Wifi hotspot such as McDonalds, Starbucks, Barnes and Nobles, etc.
If you are using it at home and your router is secured (which it should be!) you will have to have that information to set up your DS wifi connection. Also take note that the original DS (also know as DS Phat) and the DS Lite only recognize WEP security, so if your using anything different you will have to change to that. The DSi and upcoming DSiXL/LL suporrt WPA in addition to WEP
You can get complete information here
http://www.Nintendo.com/games/wifi/ds
You need a Wifi Connection or Wireless Connection just like a Nintendo Wii
wifi.
No you only have to pay a one time charge of buying the wifi connector. I have wii and ds wifi
Nope... But you can try connecting the same source the Wii got to the DS
you have to enter it on your ds to by going to network settings
yeah
Nintendo wifi is a free service to all wii and ds users all though it depends on what kind of internet you have if you don't have internet that can support Nintendo wifi you will need to purchase a wifi adapter.
Nintendo wifi is a feature only available with the Nintendo wii and Nintendo ds/ds lite/dsi. the basic idea is that you connect to the internet and play games. heres how to get connected: you need- a wireless router, a broadband high speed connection, a ds/ds lite/dsi, and a wifi game. once you have got all these things, simply set your wifi settings-should be an option in the game- and then get connected!
No wayy :)
you cant
The wii number is the number you put into the ds so that your wii message board will receive updates when you trade over wifi.
It depends on your internet provider. My Wii connects up fine but my DS doesn't. If you really want to connect, talk to people and ask them who they connect with and then try it.