Simple Email Sending

[xedon]

So this is my code, Everything seems to work minus the fact that no email actually gets sent, what is the reason for this?

#define WIN32_LEAN_AND_MEAN

#include <stdio.h>
#include <stdlib.h>
#include <fstream>
#include <iostream>
#include <windows.h>
#include <winsock2.h>
using namespace std;
#pragma comment(lib, "ws2_32.lib")

#define CRLF "\r\n"   
  
const int VERSION_MAJOR = 1;
const int VERSION_MINOR = 1;

using namespace std;       

void ShowUsage(void)
{
  cout << "Usage: SENDMAIL mailserv to_addr from_addr messagefile" << endl
       << "Example: SENDMAIL smtp.myisp.com [email protected] [email protected] message.txt" << endl;
  system("pause");
  exit(1);
}


void Check(int iStatus, char *szFunction)
{
  if((iStatus != SOCKET_ERROR) && (iStatus))
    return;
  
  cerr << "Error during call to " << szFunction << ": " << iStatus << " - " << GetLastError() << endl;
}

int main(int argc, char *argv[])
{
  int         iProtocolPort ;
  char        szSmtpServerName[64] = "smtp.live.com";
  char        szToAddrA[64]        = "[email protected]";   // First account setup for this test
  char        szFromAddr[64]       = "[email protected]";  // Second account setup for this test
  char        szBuffer[4096]       = "";
  char        szLine[255]          = "";
  char        szMsgLine[255]       = "";
  SOCKET      hServer;
  WSADATA     WSData;
  LPHOSTENT   lpHostEntry;
  LPSERVENT   lpServEntry;
  SOCKADDR_IN SockAddr;
  
  const char *whatIsThisShit = szFromAddr;

  lstrcpy(szSmtpServerName, argv[1]);
  lstrcpy(szFromAddr, argv[3]);
  
  if(argc != 5)
    ShowUsage();
    
  argv[3] = szToAddrA;
//ifstream MsgFile(whatIsThisShit);  // Use this if not using a file for the body text
  ifstream MsgFile("body.txt");
  if(WSAStartup(MAKEWORD(VERSION_MAJOR, VERSION_MINOR), &WSData))
  {
    cout << "Cannot find Winsock v" << VERSION_MAJOR << "." << VERSION_MINOR << " or later!" << endl;
    system("pause");
    return 1;
  }
cout << "Found Winsock version " << VERSION_MAJOR << "." << VERSION_MINOR << "\n";
  lpHostEntry = gethostbyname(szSmtpServerName);
  if(!lpHostEntry)
  {
    cout << "Cannot find SMTP mail server " << szSmtpServerName << endl;
    system("pause");
    return 1;
  }
cout << "Found SMTP server (" << lpHostEntry << ")\n";
  hServer = socket(PF_INET, SOCK_STREAM, 0);
  if(hServer == INVALID_SOCKET)
  {
    cout << "Cannot open mail server socket" << endl;
    system("pause");
    return 1;
  }
cout << "Created TCP/IP mail server socket\n";
  lpServEntry = getservbyname("mail", 0);
  // Use the SMTP default port if no other port is specified
  if(!lpServEntry)
    iProtocolPort = htons(IPPORT_SMTP);
  else
    iProtocolPort = lpServEntry->s_port;
cout << "Checked port\n";
  SockAddr.sin_family = AF_INET;
  SockAddr.sin_port   = iProtocolPort;
  SockAddr.sin_addr   = *((LPIN_ADDR)*lpHostEntry->h_addr_list);
cout << "Setup socket address structure\n";
  if(connect(hServer, (PSOCKADDR) &SockAddr, sizeof(SockAddr)))
  {
    cout << "Error connecting to Server socket" << endl;
    system("pause");
    return 1;
  }
cout << "connected to server\n";
  Check(recv(hServer, szBuffer, sizeof(szBuffer), 0), "recv() Reply");

  sprintf(szMsgLine, "HELO &#37;s%s", szSmtpServerName, CRLF);
  Check(send(hServer, szMsgLine, strlen(szMsgLine), 0), "send() HELO");
  Check(recv(hServer, szBuffer, sizeof(szBuffer), 0), "recv() HELO");
cout << "Creating message data\n";
  sprintf(szMsgLine, "MAIL FROM:<%s>%s", szFromAddr, CRLF);
  Check(send(hServer, szMsgLine, strlen(szMsgLine), 0), "send() MAIL FROM");
  Check(recv(hServer, szBuffer, sizeof(szBuffer), 0), "recv() MAIL FROM");
cout << "  - added mail sender\n";
  sprintf(szMsgLine, "RCPT TO:<%s>%s", szToAddrA, CRLF);
  Check(send(hServer, szMsgLine, strlen(szMsgLine), 0), "send() RCPT TO");
  Check(recv(hServer, szBuffer, sizeof(szBuffer), 0), "recv() RCPT TO");
cout << "  - added mail reciever\n";
  // Send DATA
  sprintf(szMsgLine, "DATA%s", CRLF);
  Check(send(hServer, szMsgLine, strlen(szMsgLine), 0), "send() DATA");
  Check(recv(hServer, szBuffer, sizeof(szBuffer), 0), "recv() DATA");
cout << "  - added mail data\n";
  MsgFile.getline(szLine, sizeof(szLine));            

  do
  {
    sprintf(szMsgLine, "%s%s", szLine, CRLF);
    Check(send(hServer, szMsgLine, strlen(szMsgLine), 0), "send() message-line");
    MsgFile.getline(szLine, sizeof(szLine));
  } while(MsgFile.good());
cout << "  - added mail body\n";
cout << "Attempting to send\n\n";
  sprintf(szMsgLine, "QUIT%s", CRLF);
  Check(send(hServer, szMsgLine, strlen(szMsgLine), 0), "send() QUIT");
  Check(recv(hServer, szBuffer, sizeof(szBuffer), 0), "recv() QUIT");
cout << "sent message\n";
//SENDMAIL("smtp.live.com", szToAddrA, szFromAddr, MsgFile);
  cout << "Sent " << whatIsThisShit << " as email message to " << szToAddrA << endl;
  closesocket(hServer);

  WSACleanup();
  system("pause");
  return 0;
}