temail2.htm

收发MAPI E-Mail(非SMTP E-mail), 传真的构件

<p>More details can be found in the online help.

<h4>
Original version 1.00.00 : Keith Darragh (c) SWIFTsoft 1995</h4>

<h4>Version 2.00.00, 2.00.0a, 2.00.0b: <a href="mailto:[e-mail]">Danny
Heijl:</a></h4>

Extended Keith's code sample to a fully functional MAPI component with
demo application:
<ul>
<li>MAPI header file moved to a separate &quot;smapi.pas&quot; (simple mapi.pas)</li>
<li>
adds Acknowledge property (acknowledge receipt)</li>

<li>
adds CC property (multiple CCs in a stringlist)</li>

<li>
adds support for multiple recipients (in a stringlist)</li>

<li>
adds support for multiple attachments (in a stringlist)</li>

<li>
adds SetLongText/GetLongText methods, in case your message text happens to be
&gt; 255 bytes in size</li>
<li>
adds CheckRecipient method</li>

<li>
adds CheckAttachment method</li>

<li>
adds GetNextMessageId method</li>

<li>
adds ReadMail method</li>

<li>
adds 'LeaveUnread' property for ReadMail</li>

<li>
adds 'NoAttachments' property for ReadMail</li>

<li>
adds 'HeaderOnly' property for ReadMail</li>

<li>
adds support for DELPHI 2.0</li>
</ul>

<h4>Version 2.00.0c:</h4>
<h4><a href="mailto:[e-mail]">Rudi Claasen</a>:</h4>

<li>
added MAPI &quot;address&quot; dialog</li>

<ul>
<li>
added BCC property</li>

<li>
moved repeated code to an internal procedure &quot;ListToRecipArray&quot;</li>
</ul>

<h4><a href="mailto:[e-mail]">Danny Heijl</a>:</h4>

<ul>
<li>
added &quot;profile&quot; and &quot;password&quot; properties</li>

<li>
added &quot;UseDefProfile&quot; property for Win32 Exchange clients</li>
</ul>

<h4>Version 2.01.00: <a href="mailto:[e-mail]">Stefan Hoffmeister</a>:</h4>

<ul>
<li>
added &quot;pass-thru addressing&quot;, ie: [FAX:123456] or [SMTP:xxx@yyy] by-passing
the address book</li>

<li>
implemented dynamic loading of the MAPI(32).DLL, raises exception if MAPI(32).DLL
is not found</li>

<li>
added &quot;MAPIAvail&quot; property (read-only)</li>

<li>
implemented dynamic arrays for recipient/attachment arrays</li>

<li>
some cosmetic changes</li>
</ul>

<h4>Version 2.02.00: <a href="mailto:[e-mail]">Stefan Hoffmeister</a>:</h4>

<ul>
<li>
enabled &quot;UseDefProfile&quot; property for 16bit applications running on a native
32bit systems (Win95, WinNT)

<br>(this requires the public domain unit Call32NT which is included.
<br>Note: A minor bug has been fixed in this version of Call32NT.
It is very very unlikely that it would materialize, but then...)
</li>

<li>
added a second attempt to load DLLs dynamically (for NT)</li>

<li>
added property ShowDialog - use the standard MAPI editor for editing</li>
</ul>

<h4>Version 2.02.0a:</h4>
<h4><a href="mailto:[e-mail]">Ismail Esmail</a></h4>

<ul>
<li>
runtime property &quot;OrigAddress&quot; added</li>

<li>
Also: minor bugfix for Delphi 16 in the 2.02.00 code (<b>Danny</b>)</li>
</ul>

<h4>Version 2.03.00:</h4>

<h4><a href="mailto:[e-mail]">Danny Heijl</a>:</h4>
Changes to attachment code suggested by <a href="mailto:[e-mail]">Roman
Popov</a>:
<ul>
<li>
added runtime stringlist property with the pathnames of received attachments</li>

<li>
the pathname of attachments is returned in the attachment property in case
your MAPI implementation does not use the filename member of the mapimessage
structure</li>

<li>
a new method &quot;CopyAttachment(stringlist_index, destination, deleteaftercopyflag)&quot;
copies an attachment for you.

<br>If you double-click an attachment in the listbox in the demo app you
can try this out.
</li>

</ul>

<h4><a href="mailto:[e-mail]">Stefan Hoffmeister</a>:</h4>

<ul>
<li>
tested with Delphi 3, implemented resource strings.</li>
</ul>

<h4>
<a href="mailto:[e-mail]">Steve Pinneo</a> :</h4>

<ul>
<li>
A new enhanced &quot;Demo App&quot;, further enhanced by Stefan.</li>
</ul>

<h4>Version 2.04.00:</h4>
<h4><a href="mailto:[e-mail]">Stefan Hoffmeister</a>:</h4>

<ul>
<li>
If UseDefProfile = true was used in a 16bit Windows environment, error
messages would be shown, though the component would continue to work. This
has been fixed.</li>

<li>
Added property UnreadOnly as suggested by <a href="mailto:[e-mail]">Nikolai
Soumarokov</a> - this will only retrieve unread mail.</li>

<li>
Some changes to the help file and documentation.</li>

<li>
Added FAX broadcast demo courtesy of <a href="mailto:[e-mail]">Michael
Wilcox</a>. This application demonstrates how to amend a database of address
details and fax a letter to people automatically using MS Exchange.</li>
</ul>

<h4>Version 2.05.00:</h4>
<h4><a href="mailto:[e-mail]">Danny Heijl</a>:</h4>

<ul>
<li>
Implemented new property <b>DownLoadFirst</b> and new procedure <b>Download</b>
on suggestion of <a href="mailto:[e-mail]">Roman Popov</a></li>

<li>
Updates to the documentation</li>
</ul>

<h4>Version 2.05.01:</h4>
<b><a href="mailto:[e-mail]">Ulrik Schoth</a></b>
:
<ul>
<li>
The component now uses the correct registry key under Windows NT when &quot;UseDefProfile&quot;
is True</li>
</ul>

<h4>Version 2.06.00:</h4>
<b><a href="mailto:[e-mail]">Stefan Hoffmeister</a></b>:
<ul>
<li>
Integrated code for adding filename information for attachments created
by <a href="mailto:[e-mail]">Michael Kennedy</a></li>

<li>
Memory leaks in demo and component fixed</li>

<li>
Added Borland C++ Builder 1.0 compatibility</li>

<li>
Updates to the documentation</li>
</ul>

<h4>Version 2.07.00:</h4>
<b><a href="mailto:[e-mail]">Stefan Hoffmeister</a></b>:
<ul>
<li>
Integrated code for SendMail and NewSession written
by <a href="mailto:[e-mail]">Daniel Easton</a></li>

<li>
Bug in 2.06.00 thunking code fixed</li>

<li>
Some internal restructuring, in particular flLogonFlags made protected</li>

<li>
Changed MAPI detection logic</li>

<li>
Updates to the documentation</li>
</ul>


<h4>Version 2.08.00:</h4>
<b><a href="mailto:[e-mail]">Stefan Hoffmeister</a></b>:
<ul>
<li>
Fixed a long-standing issue where TEmail could not send mail to recipients where
the name in the address book was not unique (e.g. two entries for &quot;Stefan Hoffmeister&quot;)</li>
<li>Fixes compilation problem with C++ Builder</li>
<li>Added a public &quot;MessageType&quot; property (Danny).</li>
</ul>


<h4>Version 2.08.01:</h4>
<b><a href="mailto:[e-mail]">Danny Heijl</a></b> (never published):
<ul>
<li>A fix for use of TEmail with the Eudora PRO 3 and 4 MAPI support DLL's, by
<a href="mailto:[e-mail]">Ken Clark</a>
</li>
<li>A new (read-only) &quot;Version&quot; property.
</ul>


<h4>Version 2.09.00 - 2.09.02:</h4>
<b><a href="mailto:[e-mail]">Stefan Hoffmeister</a></b>:

<ul>
<li>Code updated to support Delphi 4 and C++ Builder 3.0</li>
<li>Updated C++ Builder 1.0 and 3.0 projects, courtesy 
of <a href="mailto:[e-mail]">Gerald Patel</a></li>
<li>Added C++ Builder 3.0 project files</li>
<li>Documentation updates</li>
<li>...more details can be found in the online documentation.</li>
</ul>


<h4>Version 2.10.0:</h4>
<b><a href="mailto:[e-mail]">Stefan Hoffmeister</a></b>:

<ul>
<li>Fix problem with Outlook Express attachments</li>
<li>Fix problem with Novell GroupWise 5.2 server</li>
<li>Documentation updates</li>
<li>...more details can be found in the online documentation.</li>
</ul>


<hr size="2"><i>If you have added features
to this component feel free to send them and they will probably be incorporated
into future releases to the benefit of everybody.</i>

<hr size="2">

<p>Last update: 1 November 1998
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