Wi-Fi connection to a Home LAN

[Armaduk]

Hello,
I have an iMac G3 (OSX 10.4.11 and no Airport) connected via Ethernet to a Wi-Fi modem/router ADSL.
I normally connect to Internet with my iPod Touch (16Gb - FW 2.2) trhu the same modem.
Now, how can I connect iMac and iPod thru the LAN so that I can exchange files and sync different applications (i.e. SmartTime or Expense)?
I have the feeling I'm missing something as far as settings either on the computer or on the iPod but they don't "see" each other.
Thanks

Armando

[schmuckler]

Good afternoon-
There is an app called air sharing that allows you to save documents and view them on your touch. It costs a few bucks but it mounts your touch onto your mac so you can wirelessly store files on it. Last fall the developer allowed free downloads of it for a few days and I downloaded then, even before I had a Itouch!

Cheers
badness