ITable Selection as Input

I have a .NET application that uses an ITable to input into the Append Class from the DataManagementTools Namespace.

I would like to send a subset of the ITable selected rows as input to the Append Class, but am not sure how to create this.

I tried using the ITable.Select Method, but this returns an ISelectionSet. I would like what amounts to a view of the ITable by applying a QueryFilter.

Any ideas on how to do this?

Thanks,

Mele