Hoping someone can help.

My own computer is an iMac (Special Edition, graphite) running MacOS 9.1,
and I'm online via a Primus dial up account.

Alongside my iMac, I have an employer-provided Compaq Evo N1020V laptop,
which connects online via an ADSL account with TPG.

I'm wondering if there is a way that I can continue to access my Primus
account for my personal email and internet use, but over the ADSL connection
in order to take advantage of the higher speed. Ideally, I want any traffic
volume to be attributed to the Primus account, if that's possible.

If this is possible, do I have to network the computers together? I do have
a Lantech Ethernet hub on hand to use if I need to.

Any tips or direction would be appreciated.

Regards...Steven