Hi Rangesh,
Since it seems like all your messages are in individual text files, why not just add them one at a time? Sure, it will take a long time but I imagine that this is a one-time process. Have you tried something like xargs *.txt | mhonarc -add If I mis-understood your configuration, please clarify. Regards, Harshal -- http://www.mumbai-central.com : Where Mumbaikars meet