Alternate DS access point

is there any way that I could use my Wii or PS3 as an access point for my DS?
I already have wireless internet, but it is set to WPA, and I don't want to switch it to WEP just for Wi-Fi on the DS

No.You can always remove the password just for short ds sessions like I do.

oh ok

Alright, thanks for the help hYpNoS