#include <winsock.h>
int main()
{
    int conex;
    int sockaddr;
WSADATA wsa;
WSAStartup(MAKEWORD(2,0),&wsa);
SOCKET sock;
sock=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP);
struct hostent *direc;
direc=gethostbyname("smtp.live.com");
u_short puerto;
puerto=htons(587);
struct sockaddr_in remoto;
remoto.sin_family = AF_INET;
remoto.sin_port = htons(587);
remoto.sin_addr = *((struct in_addr *)direc->h_addr);
memset(remoto.sin_zero,0,8);
connect(sock,(sockaddr *)&remoto, sizeof(sockaddr));
return 0;
}