使用C＃应用程序将对话发送到论坛

我想将对话发送到c＃的网站论坛。



我尝试了什么：

I want to send Conversation to a website forums in c#.

What I have tried:

// Create a request and pass the URL to receive the post.
           WebRequest request = WebRequest.Create(uri);
           // We set the Method property of the request to POST.
           request.Method = "POST";
           // We create what is being sent by the POST method and convert it to byte array.
           string postData = "my text message";
           byte[] byteArray = Encoding.UTF8.GetBytes(postData);
           // We set the ContentType of the WebRequest to xml.
           request.ContentType = "text/xml";
           // We set the ContentLength of the WebRequest.
           request.ContentLength = byteArray.Length;
           // We get the request stream.
           Stream dataStream = request.GetRequestStream();
           // write the data to the request stream.
           dataStream.Write(byteArray, 0, byteArray.Length);
           // create the Stream object.
           dataStream.Close();