[HaBo]

#include <windows.h>
#include <stdio.h>

int main()
{
	WSADATA wd;
	WSAStartup(MAKEWORD(2,0), &wd);

	SOCKET sock;
	sock = socket(AF_INET, SOCK_STREAM, 0);

	SOCKADDR_IN addr;
	memset(&addr, 0, sizeof(SOCKADDR_IN));
	addr.sin_addr.s_addr = inet_addr("217.72.192.157");
	addr.sin_family = AF_INET;
	addr.sin_port = htons(25);

	connect(sock, (SOCKADDR*)&addr, sizeof(SOCKADDR_IN));
  	
	
   	char buffer[1000];
	int len;
	len = recv(sock, buffer, 1000, 0);
	buffer[len] = 0;
    
   	printf("%s\n", buffer);	
   	
	send(sock, "HELO Fabian", 4, 0);

	
	len = recv(sock, buffer, 1000, 0);
	buffer[len] = 0;
    
   	printf("%s\n", buffer);
   
	closesocket(sock);
	WSACleanup();
	return 0;
}