Code:

#include<stdio.h>
#include"C:\Program Files\Microsoft Visual Studio\VC98\mfc\SRC\stdafx.h"
#import "c:\program files\common files\system\ado\msado15.dll" rename("EOF", "EOFile")
struct StartOLEProcess
{
    StartOLEProcess()
    {
        ::CoInitialize(NULL);
    }
    ~StartOLEProcess()
    {
        ::CoUninitialize();
    }
} _start_StartOLEProcess;
void main(void)
{
    ADODB::_ConnectionPtr con = NULL;
    ADODB::_RecordsetPtr rec = NULL;
    ADODB::FieldPtr pPoruka,pBroj;
    _variant_t szPoruka,iBroj;
    char sPoruka[40];
    char File[255], ConStr[500];
    VARIANT *vRecordsAffected = NULL;
    strcpy(File,"MOJA_BAZA.mdb");    //naziv baze
    ConStr[0] = '\0';
    strcat(ConStr, "Provider=Microsoft.Jet.OLEDB.4.0; Data Source= ");
strcat(ConStr, File);
    con.CreateInstance(__uuidof(ADODB::Connection));
//MessageBox(NULL,ConStr,"con",MB_OK);
    con->Open(ConStr, "", "", 0);

    ConStr[0] = '\0';

           strcpy(File,"fin");                                 //naziv tablice
    ConStr[0] = '\0';
    strcat(ConStr, "SELECT * FROM ");
    strcat(ConStr, File);
    rec = con->Execute(ConStr, vRecordsAffected, 1);
    strcpy(File,"poruka");     //naziv kolone
          pBroj=rec->Fields->GetItem("id_radnje");
    pPoruka = rec->Fields->GetItem("poruka");
        while (!rec->EOFile)
        {
            if ((pPoruka->Type == 202) &&    (pBroj->Type == 2)) 
            {
    
             iBroj.Clear();
              iBroj=pBroj->Value;
               if(iBroj.iVal== 1)
               {
            szPoruka.Clear();
            szPoruka = pPoruka->Value;
            WideCharToMultiByte(CP_ACP, 0, szPoruka.bstrVal, -1, sPoruka, sizeof(sPoruka), NULL, NULL);
            printf("\n%s", sPoruka);
            
               }
            }

            rec->MoveNext();
            
        }
    rec->Close();
    rec = NULL;
    con->Close();
    con = NULL;

    return;
}