Hi guys,<BR><BR>Just wondering if I&#039ve done my register of a component correctly. I got the file "smtpsvg.dll" for the "mailer" component from our live server which works, then I put it into the winnt/system32 directory on our development machine, ran "regsvr32 smtpsvg.dll" from the DOS command prompt, it said it updated the registry, now when I run my script, I don&#039t get the "Invalid Class String" error anymore, and it actually does the redirect back to the main page, leading me to believe it worked, but I don&#039t receive any e-mails. Does anyone have any ideas on what the problem is here? Thanks in advance,<BR><BR>Nathan