I am using Blat.exe on dedicated NT Server for sending mails from an enquiry form. I have installed Blat.exe and tested sending emails. However, i would like to change the "From:" field to others using -i option. I tried using => blat test.txt -s "Testing" -t user@domain.com -i others@otherdomain.com. I still get back the email address which i specified when blat.exe was installed.