Add multiple rows to Access database

[itsuit]

I've created a database for expense reports, and want to allow users to add multiple records at once. There is a table for Reports, with a separate table for Report Details (one report can have many details). How do I design this in FrontPage to make this happen? The details page would be like a subform in Access, tied to a Reports form as the parent.

If I haven't explained this clearly, please let me know and I'll try to clarify.

Thanks for any help.