using mutt in different network domains
I am using mutt to send mails through command line in my shell script. I have got the mutt installed on FC4 machine. Its working fine. Now I need to move this machine to the premises of a different company. Do I need to make any changes in the mutt/sendmail configuration to make mutt work there? If yes, it will be a great help for me if you can give me some pointers as to what changes I need to make.
pssst...sorry if it sounds like a stupid question. I am more of an electronics engineer and playing around with linux for the first time in my life!