I use my notebook as server, running php v5.2.1, try to send email with mail function.
I download the sendmail.zip, but I do not know what folder should I put the sendmail.exe
I have my php source code in C:\AppServ\www\phptest2\testing2\aah.php ,
I do not have \usr\lib,
using fake sendmail
generally all you need to do is install sendmail.exe in \usr\lib, and existing code that calls /usr/lib/sendmail will work.