Help me please I am Lost!!! 
This is the setup that I desire..... I have My PC running xp hooked up to the Internet via ethernet and adsl modem. This PC also has an 802.11g wireless pci adapter inside which is what I want to network the PC with my PowerPc G4 which has airport extreme. Then finally to have the Mac connect to the internet through the PC....
I have gotten to the point where the PC can recognise a wireless network that the Mac has setup. But not the otherway around?? What is the best way to go about this?
Is this possible without having to get a wireless hub?? surely??
Any help would be much aprieciated. Thanks Heaps.

This is the setup that I desire..... I have My PC running xp hooked up to the Internet via ethernet and adsl modem. This PC also has an 802.11g wireless pci adapter inside which is what I want to network the PC with my PowerPc G4 which has airport extreme. Then finally to have the Mac connect to the internet through the PC....
I have gotten to the point where the PC can recognise a wireless network that the Mac has setup. But not the otherway around?? What is the best way to go about this?
Is this possible without having to get a wireless hub?? surely??
Any help would be much aprieciated. Thanks Heaps.