Converting the WebI reports to .txt format

I have developed reports using Web Intelligence, now the requirement is to convert these webI reports to .txt format.

I am able to do it after dowloading the report into .CSV format but i wanted to convert these reports directly to .txt format and schedule these reports using a third party tool (ASG Zena).

can anybody please respond to this query if they have any idea or have done it already.

Thank you in advance.

Regards,

Saradhi.