[plug] Laptop internet connection

[Craig Dyke]

Hi all

I am kind of new to networking under Linux.

I have a PC which is dual boot Linux/Windoze and a laptop with Linux 
running on it.
My PC is 192.168.0.1
Laptop is 192.168.0.2

Both computers happily see each other and can individually dial-up.

My question is can i set the laptop to dial-up when off my network and 
use PC dial-up
when connected?
If so, can i be pointed in right direction to enable this situation please?

Craig