I'm getting this error:

Your message did not reach some or all of the intended recipients.

      Subject:  Welcome
      Sent:     10/12/2004 5:28 PM

The following recipient(s) could not be reached:

      [log in to unmask] on 10/12/2004 5:20 PM
            You do not have permission to send to this recipient.  For
assistance, contact your system administrator.
            <gerimail.geriu.org #5.7.1 smtp;550 5.7.1 Unable to relay
for [log in to unmask]>


The rest of the emails to the other list members went out fine, any
ideas?  Thanks.

Aaron McEntire
GeriU - The Online Geriatrics University
SGI - The Stein Gerontological Institute
[log in to unmask]
(305) 762-3877