On Mar 20, 2007, at 1:01 AM, Accentuated Brandname Creativity, Inc.  
wrote:

> I have been asked to delete a certain list message that was sent  
> yesterday.
> How, if at all, can I do so, in the next couple of days (which I guess
> would be ideal) or perhaps after our weekly archive is generated?

In LISTSERV 15, this can be done via the web GUI. In earlier  
versions, consult the List Owner's FAQ at http://www.lsoft.com/ 
manuals for details on how to delete an archived message.