From a Google search for "hyperlink screen tips" I found a number of
possible answers. Here are two:
http://www.practicalpc.co.uk/webbuilding/design/screentips.htm
http://www.techdis.ac.uk/resources/sites/accessibilityessentials2/modules/author
ing%20accessible%20docs/use%20of%20screen%20tips.html
I used the insert html code fragment tool to quickly test the first, and it
seemed to work.
DavidF
>I want to add screen tips to a web site created with Publisher, the type
>that
> pop up when you hover over a hyperlink