So, I have a DS and a Wii, but I seem to be having a bit of trouble with figuring out how to get my DS hooked up to the 'net.

My Wii is fine and is hooked up with our Mac's airport, but I'm wondering if I have to get a router to hook up the DS so it can connect too.

Obviously I want to avoid buying a router if I have to, but if I don't have any way around it, then I'll get one.

I'm pretty sure that I have to get one, because trying to link with my Pokémon game isn't working. ^^;