1:

HttpWebRequest request = (HttpWebRequest)WebRequest.Create(@"http://www.einskript.de");                    

1:
2:
3:
4:
5:
6:
7:
8:
9:
10:
11:
12:
13:
14:
15:
16:
17:
18:
19:
20:
21:
22:
23:
24:
25:
26:
27:
28:
29:
30:
31:
32:
33:
34:
35:
36:
37:
38:
39:
40:
41:
42:
43:
44:
45:
46:
47:

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Net;
using System.IO;

namespace meinedomain.org
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void button1_Click(object sender, EventArgs e)
        {
            HttpWebRequest request = (HttpWebRequest)WebRequest.Create(@"http://www.meinedomain.org/test.php");
            request.Method = "POST";

            string postData = "username=" + textBox1.Text;
            ASCIIEncoding encoding = new ASCIIEncoding();
            byte[] byte1 = encoding.GetBytes(postData);

            // Set the content type of the data being posted.
            request.ContentType = "application/x-www-form-urlencoded";

            // Set the content length of the string being posted.
            request.ContentLength = byte1.Length;

            Stream newStream = request.GetRequestStream();

            newStream.Write(byte1, 0, byte1.Length);

            WebResponse myWebResponse = request.GetResponse();
            //textBox1.Text = myWebResponse.ToString;

            // Close the Stream object.
            newStream.Close();

        }
    }
}                    

1:
2:
3:
4:
5:
6:
7:
8:
9:
10:
11:
12:
13:

<?php
if ($_POST[username] == 'hund') 
  {
    $file = "counter.txt"; // Dateizuweisung
    $ftp = @fopen($file,"r+"); // Öffnet die Datei
    $count = (int)fgets($ftp,10); // Holt die ersten 10 Zeichen
    $count++; // Addiert eine 1
    rewind($ftp); // Setzt Zeige auf 0. Position
    fwrite($ftp,$count); // Schreibt
    fclose($ftp); // Schließt die Datei
    include($file); // Zeigt sich selbst an
  }
?>                    

1:
2:
3:
4:
5:
6:
7:
8:
9:
10:
11:
12:
13:
14:
15:
16:
17:
18:
19:
20:
21:
22:
23:
24:
25:
26:
27:
28:
29:
30:
31:
32:
33:
34:
35:
36:
37:
38:
39:
40:
41:
42:

    StringBuilder strData = new StringBuilder();
        strData.Append("username=hund");
        //strData.Append("&AdminPassword=mypassword");
        //strData.Append("&Login=Log on");

        
        byte[] dataToPost = new ASCIIEncoding().GetBytes(strData.ToString());

        // create httppost
        HttpWebRequest myRequest = (HttpWebRequest)WebRequest.Create("http://meinedomain.org/test.php");
       
        //request als POST
        myRequest.Method = "POST";

        myRequest.ContentType="application/x-www-form-urlencoded";

        //Länge
        myRequest.ContentLength = dataToPost.Length;

        
        Stream myStream = myRequest.GetRequestStream();

        
        myStream.Write(dataToPost,0,dataToPost.Length);
        myStream.Close();

        //reponse 
        WebResponse myResponse = myRequest.GetResponse();
 
        
        Stream responseStream = myResponse.GetResponseStream();

        //type streamreader                 
        StreamReader streamReader = new StreamReader(responseStream);

        
        string result = streamReader.ReadToEnd();
        this.Text = result;
        streamReader.Close();
        responseStream.Close();
        myResponse.Close();
        myStream.Close();                    

1:
2:
3:
4:
5:
6:
7:
8:
9:
10:

  // Send the 'WebRequest' and wait for response.
  WebResponse myWebResponse = myWebRequest.GetResponse(); 

  // Obtain a 'Stream' object associated with the response object.
  Stream ReceiveStream = myWebResponse.GetResponseStream();
            
  Encoding encode = System.Text.Encoding.GetEncoding("utf-8");

        // Pipe the stream to a higher level stream reader with the required encoding format. 
   StreamReader readStream = new StreamReader( ReceiveStream, encode );