Do you mean in mail function put sendmail path to c:\sendmail like below ?
SMTP = 192.168.1.2
sendmail_from = mysql@theoldstables.biz
sendmail_path = c:\sendmail
I also have two lines I have tried to use below they don't do anything at all the second doesn't budge from the actioned form
//sendmail -test;
//mail("info@theoldstables.biz","subject","body","From: Test@theoldstables.biz");