[Exim] selective relaying

Hello all,

I am trying to relay from my home intranet to my server at
jmhowell.com . I have set everything up corectly on my home server
useing the qmail MTA now I need to know what file to edit and what to
add to it to alow anything coming from my lan to be relayed through
or at least where in the manual to look :) . thnx

- Jerry M. Howell II