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Download emails with attachment from POP3 with Visual C++

Posted on 2000-03-14
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Last Modified: 2011-09-20
Dear Friends,

I already download emails from POP3, but attachments is as a body-part of emails. I want download attachments separatly from email body. How can I do this?

Note for Alex : This mean I want download (read) email body (from POP3 server) seperate from attachment. !!... Not while send it, When I read it. (Not with MAPI, I want it with SMTP/POP3)

Thanks a lot
John
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Question by:cangodel
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9 Comments
 
LVL 14

Expert Comment

by:AlexVirochovsky
ID: 2618583
Do you means, that you want send EMail
with attached file? See full example in
http://support.microsoft.com/support/kb/articles/q171/0/96.asp
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Author Comment

by:cangodel
ID: 2620589
Edited text of question.
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Author Comment

by:cangodel
ID: 2620594
Edited text of question.
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LVL 14

Expert Comment

by:AlexVirochovsky
ID: 2620903
In example, that i point out, there is
an example of reading (with help of mapi) message only.
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Author Comment

by:cangodel
ID: 2624998
Edited text of question.
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LVL 14

Expert Comment

by:AlexVirochovsky
ID: 2625038
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Accepted Solution

by:
sylphe earned 55 total points
ID: 2629119
hi all,

PJ Naughter done a lot for us :

http://indigo.ie/~pjn/pop3.html

Override the GetBody method searching an extension field
( rfc 822 and 1725 http://www.rfc.net)

You'll find that extension by filtering your message body.

Example: (From a mail i received)

..... <- header stuff and first part of the mail

--------------XXXXXXXXXXXXXXXXXXXXX                 <- separator for multipart mail
Content-Type: application/x-zip-compressed;            <- the type of file attached
 name="hello.zip"                                         <- the name of the attached document  :)
Content-Transfer-Encoding: base64
Content-Disposition: inline;
 filename="hello.zip"

UEsDBBQAAAAIAARRZyh2ke4FAwIAAP8EAAAPAAAAdGVzdF9yZXNlYXUuY2x3tZNNb5tAEIbv
SPwHlF6tyiwkJqn2gBfbRcVGMuu4UlShNR43tBgsdlGS/vouXwbbsXLKjZ192Hdm3plvGvHW
2i5OQIuyVLA4 ....               <- binary stuff

The extension could be /x-text, /octet-stream, video/quicktime and so on.

You can find some other by launching explorer -> display -> options -> file type : then you'll find the common extension used on your computer.

Sometime you'll find before your body, it helps to know if there is something attached :

This is a multi-part message in MIME format.

in your body.

I hope it help
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Author Comment

by:cangodel
ID: 2629315
Adjusted points from 50 to 55
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Author Comment

by:cangodel
ID: 2629316
Thanks
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