Hi Gary,

Starting with your timesheet document, turn on the mailmerge toolbar (View
Toolbars) and using the first button on the left, select "Letters" as the
main document type to create.  Then using the second button from the left,
navigate to and open the Excel spreadsheet that you want to use as the data
source.    Then using the sixth button from the left, insert the mergefields
into the appropriate places in the main document.  Then execute the merge to
the appropriate destinate by using the buttons at the right hand end of the
toolbar.

Please post any further questions or followup to the newsgroups for the
benefit of others who may be interested.  Unsolicited questions forwarded
directly to me will only be answered on a paid consulting basis.

Hope this helps
Doug Robbins - Word MVP