You can by getting an r4 card for ds (by ordering)
Yes, you need the Nintendo DS WiFi USB adaptor to access the internet.
use your wii on Nintendo channel
Use WI-FI, first U have to connect UR DS to the Internet.
There is no way to connect a Nintendo DS to a gameboy SP.
there is no netflix app for ds or dsi, only nintendo 3ds
Yes
get the Nintendo ds internet browser
Yes. Because i have both.
You cannot connect the Nintendo DS to the Mii channel
it's illegal by Nintendo but when you use the Wi-Fi connections, you can use internet and other soft ware by upgrading the ds. First, you get the R4 and connect to your computer, then search more about the msn installation for DS, you are upgrading DS illegally then connect to internet. then use msn... so... yes! you can upgrade or upload to DS with R4 as iPod,TV,free game downloaded,and more....
Yes.
Use Nintendo DS Browser. An Opera Internet Service. Or use wi-fi