mailx does not seem to work on my Debian system. I got the following error returned to me when I sent a mail message:
"This message was created automatically by mail delivery software.
A message that you sent could not be delivered to one or more of its recipients, This is a permanent error. The following address(es) failed:
somebody@somewhere.com
retry time not reached for any host after a long failure period."
The address pings, so it's getting resolved. Any feedback would be appreciated. thanks