The foundation for most Web services, XML can also be used with ASP.NET to display data from an infinite variety of sources in a Web site After covering the basics, the book explores the many ways that XML documents can be created, transformed, and transmitted to other systems using ASP.NET 2.0 Two major case studies address issues such as reading and writing XML data, XML data validation, transforming XML Data with XSLT, SQL Server XML integration, XML support in ADO.NET, and XML Web Services.