Using Local Storage As a RecordSet

I'm doing a offline web application using Dashcode wh开发者_如何学编程ich uses a lot of data from a local storage via the Dashcode's RecordSet function, but I was testing this all using a local XML file as example, but now I need something that I can read and write(and still be usable as a RecordSet), so how can I make this?

SQLite is included with iOS.