<?xml version="1.0" encoding="utf-8"?><HelpTOCNode Title="InternetMessageHeader Class" Url="html/T_Independentsoft_Exchange_InternetMessageHeader.htm"><HelpTOCNode Title="InternetMessageHeader Constructor " Url="html/Overload_Independentsoft_Exchange_InternetMessageHeader__ctor.htm" HasChildren="true" /><HelpTOCNode Title="InternetMessageHeader Properties" Url="html/Properties_T_Independentsoft_Exchange_InternetMessageHeader.htm" HasChildren="true" /><HelpTOCNode Title="InternetMessageHeader Methods" Url="html/Methods_T_Independentsoft_Exchange_InternetMessageHeader.htm" HasChildren="true" /></HelpTOCNode>