Add date to Archive description

[ABDULSALAM ABDULLA]

Hi all,
How do I add DATE in Archive description.  I want my archive to hold brief
description of which archive is and
to display the archived date and time.  i.e.
if you go to retrieve you see "POTLINE System on May 13 2001, Time:
17:00:00"
This is possible if I hard code it, i.e.. -DES='POTLINE System on May 13
2001, Time: 17:00:00'
But I want to automate the date and time so everyday the date and time
portion of it to be taken from server or client.

Thanks,
Salam