Using a modem on another box

Hi all, I'm using an old computer as a Linux box with an internal ISA modem in it. My new computer, which runs on Windows XP :-(, has only PCI slots on board. Both machines are connected on a LAN. I was wondering if it was possible (I know it is, but not how) to use the modem in my Linux box via Windows XP over the network. Thanks in advance for your answers. Regards, Robert Mulder. _________________________________________________________________ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp