XML database, datasets, navigation

[mjackson]

I have to convert a .NET Winform from using Access as the DB to using XML to store the data (MS Access will no longer be installed). At most I will store 100 to 150 records before exporting and clearing out the DB. I can read into datasets using dataset.ReadXml and I can write the datasets using dataset.WriteXml, however, I cannot determine how to: 1) add a record to the XML file, 2) delete a record from the XML, 3) allow the user to naviagate from record to record using next, previous, first, last, etc. I prefer populatng a treeview, listview, etc, click the record to edit and populate the forms textboxes, etc. for editing and saving, but I cannot determine how to get to a specific record in the XML file.

 

Does anyone have an example of this type of functionality?

 

 

Thanks.