Outlook C++ com addin

[Bangerman]

Hi, I'm having a problem when iterating through the contacts in Outlook. I can create contacts ok and access all the properties of them, but when I try to iterate through them I get an exception. Can anyone see what I'm doing wrong :confused:

\_NameSpacePtr pNamespace;
\_ItemsPtr pItems;
\_FoldersPtr pFolders;
MAPIFolderPtr pFolder;
\_ContactItemPtr pContact;
CComVariant vIndex;

m\_spApp->GetNamespace(\_bstr\_t("MAPI"),&pNamespace);
// select the default outlook contacts folder
pNamespace->GetDefaultFolder(olFolderContacts,&pFolder);
pFolder->get\_Items(&pItems);
Outlook::OlObjectClass Class;
CComBSTR EntryId;
pItems->get\_Class(&Class);
// iterate the list
hr=pItems->GetFirst((IDispatch\*\*)&pContact);
while ((hr==S\_OK) && (pContact!=NULL))
{
	pContact->get\_Class(&Class);
	if (Class==olContact)
	{
		pContact->get\_EntryID(&EntryId); // exception thrown on this line
		hr=pItems->GetNext((IDispatch\*\*)&pContact);
	}
}

Any help you can offer would be greatly appreciated.;P