The following c++ example codes demonstrate how to load EML file and forward it to specified recipient.
EML file is e-mail message saved by Microsoft Outlook Express or other e-mail programs; may also contain an e-mail attachment, or file sent with the message.
If you want to load EML file and edit it, you can use LoadMessage method to load EML file and edit it.
If you do not want to edit the EML file, and you just need to simply forward the EML file to other recipient with 100% original data, then please see the following example codes.
Sections:
EASendMail is a SMTP component which supports all operations of SMTP/ESMTP protocols (RFC 821, RFC 822, RFC 2554). Before you can use the following example codes, you should download the EASendMail Installer and install it on your machine at first.
To use EASendMail SMTP ActiveX Object in your C++ project, the first step is “Add
header files of EASendMail to your project”. Please go to C:\Program Files\EASendMail\Samples_VC\simple.vcNative
or C:\Program Files (x86)\EASendMail\Samples_VC\simple.vcNative
folder,
find easendmailobj.tlh
and easendmailobj.tli
, and then copy these
files to your project folder.
The following example codes demonstrate sending EML file using SMTP server.
In order to run it correctly, please change SMTP server
, user
, password
, sender
, recipient
value to yours.
Note
To get full sample projects, please download and install EASendMail on your machine.
#include "stdafx.h"
#include "easendmailobj.tlh"
using namespace EASendMailObjLib;
int _tmain(int argc, _TCHAR* argv[])
{
::CoInitialize( NULL );
IMailPtr oSmtp = NULL;
oSmtp.CreateInstance( "EASendMailObj.Mail");
oSmtp->LicenseCode = _T("TryIt");
// Set your sender email address
oSmtp->FromAddr = _T("test@emailarchitect.net");
// Add recipient email address
oSmtp->AddRecipientEx( _T("support@emailarchitect.net"), 0 );
// Your SMTP server address
oSmtp->ServerAddr = _T("smtp.emailarchitect.net");
// User and password for ESMTP authentication, if your server doesn't
// require User authentication, please remove the following codes.
oSmtp->UserName = _T("test@emailarchitect.net");
oSmtp->Password = _T("testpassword");
// If your SMTP server requires SSL connection, please add this line
// oSmtp->SSL_init();
// Load EML file to body text temporally
oSmtp->ImportMail( _T("c:\\temp\\my.eml"));
// Assign Eml file data to raw content
oSmtp->put_raw_Content( oSmtp->BodyText );
_tprintf(_T("Start to send email ...\r\n" ));
// Forward EML file with 100% original data
if( oSmtp->SendMail() == 0 )
{
_tprintf( _T("email was sent successfully!\r\n"));
}
else
{
_tprintf( _T("failed to send email with the following error: %s\r\n"),
(const TCHAR*)oSmtp->GetLastErrDescription());
}
if( oSmtp != NULL )
oSmtp.Release();
return 0;
}
Seperate builds of run-time dll for 32 and x64 platform
File | Platform |
Installation Path\EASendMailObj.dll | 32 bit |
Installation Path\x64\EASendMailObj.dll | 64 bit |
Standard EXE
For VB6, C++, Delphi or other standard exe application, you can distribute EASendMailObj.dll with your application to target machine without COM-registration and installer. To learn more detail, please have a look at Registration-free COM with Manifest File.
Script
For ASP, VBScript, VBA, MS SQL Stored Procedure, you need to install EASendMail on target machine by EASendMail installer, both 32bit/x64 DLL are installed and registered.
Appendix
Comments
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