Hi Sarah,
Microsoft has a viewer for MS Access at:
http://office.microsoft.com/en-us/officeupdate/CD010863161033.aspx
Their definition:
Snapshot Viewer is a program that you can use to view, print, and
electronically mail a snapshot of a Microsoft Access report.
With this, you don't need to do anything special on your end, but the user
will require this install.
The only thing is that you cannot see the database window, toolbars etc.
Your access database will have to have a startup form and other forms to
interface any tables etc, that you may want the users to see.