Im exporting sage50 customer details in this code. Please let me know how can I set date range to the exporter object so that will pull only contact updates within certain dates. 

Code-

exporter = (Export)ptApp.CreateExporter(PeachwIEObj.peachwIEObjContactsList);
exporter.ClearExportFieldList();
exporter.SetFilename(path);
exporter.SetFileType(PeachwIEFileType.peachwIEFileTypeXML);
exporter.Export();

Please help, I need this urgently.