Thank you very much, Farhad.

>Hi,
>
>Just I googled it, a short list of the result is as following:
>
>three-tier architecture - Example Application in C# with WinForms.
>http://blog.jovan-s.com/2009/07/23/getting-started-with-multi-tier-architecture-in-c/
>
>C# Winform factory pattern example of three-tier architecture
>http://en.pudn.com/downloads135/sourcecode/windows/database/detail577065_en.html
>You can download a sample code from above URL.
>
>Application Architecture for .NET: Designing Applications and Services
>http://msdn.microsoft.com/en-us/library/ms978348.aspx
>
>Application Design Guidelines: From N-Tier to .NET
>http://msdn.microsoft.com/en-us/library/ms978384.aspx
>
>
>and ...
>
>and you know a lot more based on ASP.NET is available.
>
>HTH
>
>>Hi,
>
>>I need to create a proposal/quote for converting a small VFP application to .NET with SQL Server. Of course, obvious choice is >WinForms (as opposed to ASP.NET). I am trying to quickly learn some basics (again <g>) of building a WinForm application so that >my quote would be more realistic. And what I am trying to find is a simple tutorial/article on creating UI/BIZ/DA WinForm application. >All articles I find (when googling) cover ASP.NET applications. But I would like something specific on WinForm.
>
>>If you have one saved in your favorites, I would appreciate if you share.