<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML ><HEAD ><TITLE >Organization of this document</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.7"><LINK REL="HOME" TITLE="Spam Filtering for Mail Exchangers" HREF="index.html"><LINK REL="UP" TITLE="Introduction" HREF="introduction.html"><LINK REL="PREVIOUS" TITLE="Conventions used in this document" HREF="intro-conventions.html"><LINK REL="NEXT" TITLE="Background" HREF="background.html"></HEAD ><BODY CLASS="section" BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#840084" ALINK="#0000FF" ><DIV CLASS="NAVHEADER" ><TABLE SUMMARY="Header navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TH COLSPAN="3" ALIGN="center" >Spam Filtering for Mail Exchangers: </TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="intro-conventions.html" ACCESSKEY="P" >Prev</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" >Introduction</TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="background.html" ACCESSKEY="N" >Next</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><DIV CLASS="section" ><H1 CLASS="section" ><A NAME="organization" ></A >11. Organization of this document</H1 ><P > This document is organized into the following chapters: </P ><P ></P ><DIV CLASS="variablelist" ><DL ><DT ><A HREF="background.html" >Background</A ></DT ><DD ><P > General introduction to SMTP time filtering, and to SMTP. </P ></DD ><DT ><A HREF="techniques.html" >Techniques</A ></DT ><DD ><P > Various ways to block junk mail in an SMTP transaction. </P ></DD ><DT ><A HREF="considerations.html" >Considerations</A ></DT ><DD ><P > Issues that pertain to transaction time filtering. </P ></DD ><DT ><A HREF="qanda.html" >Questions & Answers</A ></DT ><DD ><P > My attempt at anticipating your questions, and then answering them. </P ></DD ></DL ></DIV ><P > A sample Exim implementation is provided in <A HREF="exim.html" >Appendix A</A >. </P ></DIV ><DIV CLASS="NAVFOOTER" ><HR ALIGN="LEFT" WIDTH="100%"><TABLE SUMMARY="Footer navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" ><A HREF="intro-conventions.html" ACCESSKEY="P" >Prev</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="index.html" ACCESSKEY="H" >Home</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="background.html" ACCESSKEY="N" >Next</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >Conventions used in this document</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="introduction.html" ACCESSKEY="U" >Up</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >Background</TD ></TR ></TABLE ></DIV ></BODY ></HTML >