The dice server provides impartial rolls for players of board games by mail. To use, send a message to dice(:a:)pbm.com (change the spammer block -- (:a:) -- to an @ first, of course) containing:
#P <mail address of a player> [up to 10 #P lines allowed] #S <no. of sides on every die> #D <no. of dice for every roll> #R <no. of rolls requested> #L <no. of rolls printed per line in output> #C <comments> [up to 100 #C lines allowed] #T <subject line of returned mail>
Number of sides, dice, and rolls must be in the range 1-1000, inclusive.
Number of rolls printed per line must be in the range 1-20, inclusive.
(This help message was taken from the help message sent by the e-mail dice server at pbem.com)