>If you design your forms to be loaded from a class library how do you set up the data environment and instantiate it. I can see that a dataenvironment class can be created non-visualy but i am not sure how configure it and load it in the form.

Unless you plan to set alot of properties in the data environment class, there is really no benefit to using that over just opening the tables in the Load() event of the form, whichis what I recommend.