Passing an array/table to stored procedure through Entity Framework

I am using Entity Framework with C# to make a Silverlight application. I have written some stored procedures which perform database intensive operations and I need to call them from Entity Framework after passing some parameters. In one of the steps, the users select a list of items for which they would need more details. This list of items (in the form of an array of integer IDs) need to be passed to the stored procedure to retrieve more information about those IDs. How do I pass this parameter to the stored procedure?