Is vhosts what I need?

[psilikon]

I currently have a linux box doing gateway/firewall duties that I was planning on replacing with  pfsense. I orderd the book but it isn't here yet :-\

Right now I have www.mydomain.com, mail.mydomain.com and various other hosts getting forwarded to different ip addresses on my lan all on port 80. For this I uses apache's vhost setup. What is the pfsense equivalent of that?  A wild guess tells me the package "vhosts" would do that for me. Is that correct? I installed the package on my home pfsense box and the config looks kinda straight forward but I wanted to get some clarification.