Entity Framework Adding new record with foreign key constraint

Question

In an effort to learn the entity framework I have created two tables in a one to many relationship. The one table (Author) has the following fields - AuthorID, FirstName, LastName. The many table (Payroll) has the following fields - PayrollID, AuthorID, Salary. I have CRUD stored procdures for insert, update and delete. What I am tying to figure-out is how to add new payroll records to the payroll table.

Answer 1

To solve this problem I decided to move my code to Entity Framework 4 where I can have the model generate foreign key relationships. Thanks to all.