Hi Krishnadas ,
]Assuming that Shetty's reply helps to describe what you want...
You can move or copy postings to another folder, you can create a folder
in your Outlook Express Local Folders where you won't lose them, you
could even move them to another folder on your system outside of
Outlook Express Within OE would be better because you will see
the dates, subject, author and threading.
You can select a bunch of postings with the help of the Ctrl and Shift keys
and then hold the ctrl key and drag them to the other folder to copy them
To be less ambiguous you can right click and chose "Copy to Folder"
With OE 6.0 you can delete the postings from the original folder. If you
use the Shift+Del keys you can delete without moving anything to the
Deleted file.