Applied SOAP: Implementing .NET XML Web Services

SOAP/XML Protocol

Understanding SOAP, Kenn Scribner and Mark Stiver, Sam's, 2000 (ISBN 0672319225)

SOAP: Cross Platform Web Service Development Using XML, Scott Seely, Prentice Hall, 2001 (ISBN 0130907634)

SOAP Specification: http://www.w3.org/TR/SOAP/

Microsoft: http://msdn.microsoft.com/soap

XML Protocol: http://www.w3.org/2000/xp/

List of implementations and resources: http://www.soapware.org/

SOAP Messages with Attachments: http://www.w3.org/TR/SOAP-attachments

“SOAP in the Microsoft .NET Framework and Visual Studio.NET,” Keith Ballinger, Jonathan Hawkins, and Pranish Kumar, November 2000: http://msdn.microsoft.com/library/en-us/dndotnet/html/hawksoap.asp

“Fun with SOAP Extensions,” Keith Ballinger, March 2001: http://msdn.microsoft.com/library/en-us/dnaspnet/html/asp03222001.asp ...