wep key

hi i just bought a wifi link that plugs into my usb port and gives wireless internet to my psp, nds, etc. but... i need to enter in the WEP key into my psp to access the internet and i don't know what it is, if someone could tell me what it is and how i can find out mine that would be great, thanks.

hi i just bought a wifi link that plugs into my usb port and gives wireless internet to my psp, nds, etc. but... i need to enter in the WEP key into my psp to access the internet and i don't know what it is, if someone could tell me what it is and how i can find out mine that would be great, thanks.