static int GetContactSettingStr(WPARAM wParam,LPARAM lParam)
{
	DBCONTACTGETSETTING* dgs = (DBCONTACTGETSETTING*)lParam;
	int iSaveType = dgs->pValue->type;

	if ( GetContactSettingWorker(( HANDLE )wParam, dgs, 0 ))
		return 1;

   if ( iSaveType == 0 || iSaveType == dgs->pValue->type )
		return 0;

	if ( dgs->pValue->type != DBVT_ASCIIZ && dgs->pValue->type != DBVT_UTF8 )
		return 0;

	if ( iSaveType == DBVT_WCHAR ) {
		if ( dgs->pValue->type != DBVT_UTF8 ) {
			int len = MultiByteToWideChar( CP_ACP, 0, dgs->pValue->pszVal, -1, NULL, 0 );
			wchar_t* wszResult = ( wchar_t* )mir_alloc(( len+1 )*sizeof( wchar_t ));
			if ( wszResult == NULL )
				return 1;

			MultiByteToWideChar( CP_ACP, 0, dgs->pValue->pszVal, -1, wszResult, len );
			wszResult[ len ] = 0;
			mir_free( dgs->pValue->pszVal );
			dgs->pValue->pwszVal = wszResult;
		}
		else {
			char* savePtr = dgs->pValue->pszVal;
			Utf8Decode( dgs->pValue->pszVal, &dgs->pValue->pwszVal );
			mir_free( savePtr );
		}
	}
	else if ( iSaveType == DBVT_UTF8 ) {
		char* tmpBuf = Utf8Encode( dgs->pValue->pszVal );
		if ( tmpBuf == NULL )
			return 1;

		mir_free( dgs->pValue->pszVal );
		dgs->pValue->pszVal = tmpBuf;
	}
	else if ( iSaveType == DBVT_ASCIIZ )
		Utf8Decode( dgs->pValue->pszVal, NULL );

	dgs->pValue->type = iSaveType;
	return 0;
}