Stig,

>Does anybody have an example of how to create a windows forms application using MM business obejcts, where the underlying database is just a strongly typed dataset (loaded from a local XML file) instead of usgin MS SQL server or another DB ?
>
>I guess I will need to create some new derived mmDataAccessBase class ?
>
>The reason I am asking is that I am making a small easy-to-deploy-and-install application which should not be dependant on any database system.

We don't have a data access class that works specifically that way, but creating a subclass of mmDataAccessBase is a good start.

Best Regards,