[Mailman-Users] HELP

[root]

I have everything running like it should (well mostly). 
I was getting the message (via email(the mail delivery system type)): "smrsh: 
wrapper not available for sendmail programs".  I then made a symlink in 
/etc/smrsh for 'wrappers' pointing to /home/mailman/mail/wrapper.  Now i am 
getting the message "/bin/sh: /etc/smrsh/wrapper: is a directory"

What am i doing wrong?

Thanks in advance.

Phil