How do I manipulate the data in a Dataset with pure code? I'm used to using a Recordset in VB6/ADO but it seems ADO.Net removed the recordset. I don't use a Database at all, I simply use a Dataset and a Datagrid and save/load to XML but I need to add, modify, and delete the data with just code. What object has replaced the Recordset? Is it a datacolumn?