Combinable Usps, Fedex & Ups, .NET version - COMPLETE SOURCE CODES written in VB.NET or (C-Sharp) C# with sample use aspx page and User Manual. Pull all rates and have the option to combine them altogether, automatically sorted by ascending shipcost. Turn each individual carrier on & off, make your own combination! Perfect for Ecommerce Websites that do live shipping calculations. It is also a very useful reference for doing XML processing.