How do you view an attached spreadsheet in an email? I only have OpenOffice.org Calc to try and figure it out, but when I receive the email, it won't let me "click" on the attachment to recognize it/open it. I downloaded Documents to Go (menu doesn't llist any email program to open) and Spread Sheet Lite (can't "find" the file) but don't know how to find the email/open the attachment. Help???