[cvarga]

I am attempting to add web browsing capabilities to my win32 application. My problem is that the CoCreateInstance method is returning a 'Class not registered' error. I'm not understanding why it would give me this error when I know that other applications on my machine are using the IWebBrowser2 interface. Here is a sample of my code...

#define VC_EXTRALEAN        // Exclude rarely-used stuff from Windows headers

/* Class COM Methods */

//#include <afxdisp.h>
#include <comdef.h>
#include <atlbase.h>
#include <exdisp.h>

CComModule   _Module;

#include <atlcom.h>

#include "iexcpp.h"

/* C++ Code */

extern Iex               *pIex;

/*Bfun  ************************* *Efun*/

bool Iex::IexCreateBrowser( char * url )
{
   CComPtr<IWebBrowser2>   lpTBrowser;
   HRESULT                 hrl = 0;

   CoInitialize(NULL);

   //Create web browser using IWebBrowser2...
   hrl = lpTBrowser.CoCreateInstance ( IID_IWebBrowser2 ); 

   if(!SUCCEEDED(hrl))
      return false;

   if( url == NULL )
      return true;
   else
   {  hrl = lpTBrowser->Navigate2( &_variant_t( url ), &_variant_t( NULL ), &_variant_t( NULL ), &_variant_t( NULL ), &_variant_t( NULL ) );
      if(!SUCCEEDED(hrl))
         return false;
      else
      {  lpTBrowser->put_Visible( _variant_t( true ) );
         return true;
      }
   }
}

Any help would be greatly appreciated.