It would appear I need a guide for complete morons, as I'm still having trouble. I'm trying to get Samba working with Miami, however, and have been using the guide here:
http://www.amigasamba.org/ but have been unsuccessful at accessing the SWAT page. IBrowse just spins then times out.
My Miami is set for DHCP and works great for web browsing. Do I need to set up a static IP if I want to use Samba?