arduino ethernet shield webserver

1#include <Ethernet.h>
2#include<SPI.h>
3
4//CHANGE MAC ADRESS FROM YOUR STICKER ON THE MODULE!!!!!!!!!!
5byte mac[] = {0011, 002B, 003C, 004D, 005E, 0066}; //Define your mac address
6//CHANGE MAC ADRESS FROM YOUR STICKER ON THE MODULE!!!!!!!!!!
7EthernetServer serve = EthernetServer(55);  //Create a server which listens on port 55
8
9
10void setup()
11{
12  Serial.begin(9600);
13  if(Ethernet.begin(mac) == 0)                        
14  { 
15    Serial.println("Configuration failed");
16    return;
17  }
18  else
19  {
20    Serial.print("Arduino IP:");   //Displays your Arduino's local IP address
21    Serial.println(Ethernet.localIP());
22  }
23  serve.begin();
24  Serial.println("Server Running");
25}
26
27void loop()
28{
29  Serial.println("Waiting For Client Connection");
30  EthernetClient client = serve.available();  //Looks for incoming client connections
31  if(client)
32  {
33    Serial.print("Connected to client: ");
34    while(client.available())
35    {             
36      char c = client.read();
37      Serial.print(c);
38    }
39    if(client.connected())                        
40    {
41      Serial.println("Webpage Sent To Client");   //Delivers a web page to the client
42      client.println("HTTP/1.1 200 OK");
43      client.println("Content-Type: text/html\n");
44      client.println("<center><h1>Connected To Your Arduino</h1></center>");
45      client.println("<center><h2>Hello John</h2></center>");   
46    }  
47    delay(8);
48    client.stop();    //Closes the client connection
49    Serial.println("Disconnected from client");
50  }
51  delay(1500);
52}