Users can add an attachment thorough &#060;input type = "file&#062;, however, I want to force<BR>the user to browse rather than enter text into the field..while in IE, I can use the <BR>onKeyPress, in NS, it a won&#039;t work for onKeyPress and if I use onFocus, I get an alert<BR>when I try to enter text in the box, but when I click browse I also get there any<BR>way in NS to show a message if they attempt to change the field and not if they select browse?