Correct, the form has a single action, but you would use the receiving script to do your multiple send. For example, a perl mailer would send mail something like this:
open (MAIL,"¦ /path_to_mail_program -t");
print MAIL qq/To: admin@yoursite.com
From: whoever filled out form
Subject: subject
Mail body
/;
close(MAIL);
You could loop through this several times, changing the "to: value, or add a cc or bcc (preferred) to the header info:
open (MAIL,"¦ /path_to_mail_program -t");
print MAIL qq/To: admin@yoursite.com
cc: address1 visible to recipient, address2
bcc: address 1 invisible to recipient,address2 also invisible
From: whoever filled out form
Subject: subject
Mail body
/;
close(MAIL);
(Edit: forum software changes the single pipes to a broken pipe, so ¦ represents the unbroken pipe character on your keyboard, shift - \)
