2 NICS

Got a question. Here at work we have a dedicated DSL line and a corporate internet line that run through a proxy server. I like to add a 2nd NIC that I can use DSL exclusively for internet via SBC Gloabal without going through a corporate proxy server. The 1st NIC of course I'll want to use only for work related (email, intranet, etc...). How can I bind each NIC to each fuction in win2000. Can it be done??