Creating the Web Service Proxy.. (to prevent name collision if using more than one Web service endpoint), and generates a C# file called. This article shall describe an approach that may be used to upload any sort of a file through a web service. Upload any type of File. Using System.Web.Services. An article on file download using Web service. If I use your Web Reference, it still refer to the c: Source.xml, So the Web Service file path is in D. Hello, I want to read a file using web service. I m unable to write the web service. Can anyone tell me how to start. I search in google but I didnt find any web.

Rob Howard Microsoft Corporation February 22, 2001 Web Services are the underpinning of Microsoft's.NET strategy. The concepts and the innovations behind this initiative have struck a chord with developer's building the next generation of Internet applications. In this month's column, we're going to take a look at the features within ASP.NET to enable Web Services. Before we dig into the technical details let's start with an overview of Web Services.

Web Services Overview A Web Service is programmable application logic accessible via standard Web protocols. One of these Web protocols is the Simple Object Access Protocol (SOAP). SOAP is a W3C submitted note (as of May 2000) that uses standards based technologies (XML for data description and HTTP for transport) to encode and transmit application data. Consumers of a Web Service do not need to know anything about the platform, object model, or programming language used to implement the service; they only need to understand how to send and receive SOAP messages (HTTP and XML). Soap Message A SOAP message consists of several elements, most notably an envelope. The envelope encapsulates the data transmitted within the SOAP message. Vh1 Storytellers Rapidshare. Below is a simple SOAP message complete with HTTP headers.

POST /demo/MSDN/PerfCounter.asmx HTTP/1.1 Connection: Keep-Alive Content-Length: 150 Content-Type: text/xml Host: localhost User-Agent: MS Web Services Client Protocol 1.0.2204.19 SOAPAction: ' In the example above, we see the HTTP headers for the request, including the HTTP SOAPAction header, which is optionally used by the server for routing the SOAP message. Following the HTTP headers we find the body of the HTTP message. The body of the HTTP message is the SOAP request for a PerfCounters Web Service, which we are going to build. Unfortunately we don't have nearly enough room in this column to discuss SOAP in depth.