rebor's answer was on the money.
Its a script that is invoked upon the arrival of an email message, and processes some information. I would basically get an error message back where I sent the test email giving me errors that occured while the script tried to run.
I got one more question..........for today
Now I'm trying to invoke another script, but this script has parameters, and doesn't seem to work like the other script invokation, which didn't take any parameters. Maybe I need to double-check my code. But just in case, would i call the script the same way, without any quotes or anything?
Here is how I'm calling it at the moment:
/path/to/script $email_name $email_domain
Does this look right?
Thanks for your help.