opening a disk file with a button of jsp

Hi !

Can anyone suggest me as to how to open a file for ex a txt file with a specific name existing at a hardcoded location with a click of a jsp's button.

I do not want to use the window.open function since it open the txt file in the browser window.... i would just like to open the file.

[317 byte] By [rohit29] at [2007-9-26 2:27:40]