Your request ``mail /net.alt/tcp!ntlworld.nospam.com steve-simon '' failed (code smtp 160033: Permanent Failure).
The symptom was:

Thu Oct 16 09:02:03 EDT 2003 connect to /net.alt/tcp!ntlworld.nospam.com:
550 5.7.1 <steve-simon@ntlworld.nospam.com>... Relaying denied