My personal experience scripting Outlook to email has been filled with cursing and inconsistent results. I ended up using the CDO object instead. All you need is a SMTP server, which could be local to the PC, installed on a server on your LAN, or you can even use something like Outlook.com's or Gmail's SMTP server. For more details see:

SendMail - http://www.kixtart.org/forums/ubbthreads.php?ubb=showflat&Number=201907#Post201907

How to use UDFs -
http://www.kixtart.org/forums/ubbthreads.php?ubb=showflat&Number=81943#Post81943

The rest of the UDFs are here -
http://www.kixtart.org/forums/ubbthreads.php?ubb=postlist&Board=7&page=1

If you need a SMTP server, be sure to check out HMailServer ( http://www.hmailserver.com ). AWESOME product and it's FREE.