There are options to save the excel document using passwords. See the
attached. It's from Excel2000. Newer versions of Excel have similar
abilities.

Dennis

"Stan in South Africa" <me@there wrote in message
...
I am organizing a high school reunion and have an Excel file with most of
alumni's contact details e.g. emails, telelephone numbers, etc. There is a
class picture embedded on one of the work sheets.
I require a free upload web site where only invitees are able to view the
contents of the Excel file, but are not able to edit the contents - this
facility is to remain with me only.
Any advice will be appreciated.