Michael,

>I am wondering if anyone has ever used a web service as a data source for a mm Windows form application. I have an existing web service which is quite well tested and would like to make it the data source for a MM windows forms application. Presently the web services methods return typed data sets and updates through typed data sets. Any thoughts are appreciated

You can create a method on your business object that calls the Web Service to retrieve the typed DataSet, then calls the business object's SetCurrentDataSet() method, passing the typed DataSet.

You can then create a Save method on the business object that calls the Web Service to update the DataSet.

Regards,