C/C++ Socket Programming in Win 7 using Dev

#include < stdio.h>
#include < conio.h>
#include < stdlib.h>
#include < string.h>
#include < winsock2.h>

int main(int argc,char **argv){
     WSADATA wsaData;
     WORD wVersionRequested;
     SOCKET intSocket;
     struct sockaddr_in recSin;
     int intErr;
     char *pchrBuffer;
     
     if(argc<=2){
                 printf("::Error on the Call Program::\n");
                 printf("%s RemoteIPAddress RemotePort",argv[0]);
                 exit(1);
                 }
                 
     recSin.sin_addr.S_un.S_addr=inet_addr(argv[1]);
     recSin.sin_family=AF_INET;
     recSin.sin_port=htons(atoi(argv[2]));
     wVersionRequested=MAKEWORD(2,0);
                 
     if(WSAStartup(wVersionRequested,&wsaData)){
                                                printf("\n::Error on the INET Socket::\n");
                                                exit(1);
                                                }
     
     intSocket=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP);
     
     if(intSocket==INVALID_SOCKET){
                                   printf("\n::Error on Create the Socket::\n");
                                   WSACleanup();
                                   exit(1);
                                   }
      intErr=connect(intSocket,(struct sockaddr *)&recSin,sizeof(recSin));
      
      if(intErr==INVALID_SOCKET){
                                 printf("\n::Error on Connect to the Socket::\n");
                                 WSACleanup();
                                 exit(1);
                                 }
                                 
      pchrBuffer="HI\0";
      intErr=send(intSocket,pchrBuffer,strlen(pchrBuffer),0);
      
      if(intErr==SOCKET_ERROR){
                               printf("\n::Error on the Data Send::\n");
                               printf("Error Code:%d",WSAGetLastError());
                               WSACleanup();
                               exit(1);
                               }
      memset(pchrBuffer,'\0',strlen(pchrBuffer));
      
      if(intErr==SOCKET_ERROR){
                               printf("\n::Error on the Data Receive::\n");
                               printf("Error Code:%d",WSAGetLastError());
                               exit(1);
                               }
                               
      printf("\nData Received:%s\n",pchrBuffer);
      closesocket(intSocket);
      WSACleanup();
      getch();
      }