Thanks to Gina Trapani!
Connect to the server on your Mac. Now, on your Mac, from Finder’s Go menu, choose “Connect to Server.” Enter the IP address you just obtained from your PC, preceded by
You can automatically mount your Windows drive every time you login to your Mac by adding it to your Login items. In System Preferences, Accounts, choose the “Login Items” tab and add the Volume to the list of apps that automatically start up.