javacode(convert excel file to textfile tab delimeter )

Hi to all!! Im making a web application program using JSP and Servlet..In my program theres two option where you can choose.. import by Excel or by Textfile format.I believe that its faster to process a textfile rather than excel file..can someone give me an example code (HOW TO CONVERT EXCEL DATA TO TEXTFILE TAB DELIMETER)thank you and more power

[356 byte] By [raymela] at [2007-10-1 0:34:51]