In vb.NET, when I "Start" my application, I will get the following error message on my MyCommand.ExecuteNonQuery statement. "An unhandled exception of type 'System.Data.OleDb.OleDbException' occurred in" Microsoft suggests creating a .NET data provider library using the vbc command, but I get so many errors, this fails to complete. Errors such as Type 'System.Windows.Forms.Form' is not defined. What am I missing?