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(Unicode C) Create Non-Multipart Email with XML Body that is an AttachmentSee more SMTP ExamplesCreates an email where the only body is a binary WAV file. The technique used in the example could be applied to other binary files, such as PDF, MS-WORD docs, Excel docs, etc.
#include <C_CkEmailW.h> #include <C_CkMailManW.h> void ChilkatSample(void) { BOOL success; const wchar_t *xmlBody; HCkEmailW email; HCkMailManW mailman; // This example requires the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. // The goal of this example is to create an email that has this MIME format, // where the body of the email is XML using base64 encoding, // and the Content-Type and Content-Disposition are set as indicated. // Date: Wed, 23 Aug 2023 09:01:52 +0200 (CEST) // From: joe@example1.com // Subject: [v=EMCS.NL][a=NL****][k=****][s=0] // To: mary@example2.com // MIME-Version: 1.0 // Content-Type: application/octet-stream; charset=us-ascii; name=6bd8dfe259b3a42c90a28a82b5fc6e77.txt // Content-Transfer-Encoding: Base64 // Content-Disposition: attachment; filename=6bd8dfe259b3a42c90a28a82b5fc6e77.txt // Message-Id: <......> // // <multi-line base64 encoded XML here> success = TRUE; xmlBody = L"<ie:IE801 xmlns:ie=\"urn:publicid:-:EC:DGTAXUD:EMCS:PHASE4:IE801:V3.01\" xmlns:tms=\"urn:publicid:-:EC:DGTAXUD:EMCS:PHASE4:TMS:V3.01\">....</ie:IE801>"; email = CkEmailW_Create(); // Add subject, TO, FROM, etc. CkEmailW_putSubject(email,L"[v=EMCS.NL][a=NL****][k=****][s=0]"); CkEmailW_putFrom(email,L"joe@example1.com"); success = CkEmailW_AddTo(email,L"Mary",L"mary@example2.com"); CkEmailW_putBody(email,xmlBody); CkEmailW_AddHeaderField(email,L"Content-Transfer-Encoding",L"Base64"); CkEmailW_AddHeaderField(email,L"Content-Type",L"application/octet-stream; charset=us-ascii; name=6bd8dfe259b3a42c90a28a82b5fc6e77.txt"); CkEmailW_AddHeaderField(email,L"Content-Disposition",L"attachment; filename=6bd8dfe259b3a42c90a28a82b5fc6e77.txt"); // Your email is ready to send mailman = CkMailManW_Create(); CkMailManW_putSmtpHost(mailman,L"smtp.my_mail_server.com"); CkMailManW_putSmtpUsername(mailman,L"myUsername"); CkMailManW_putSmtpPassword(mailman,L"myPassword"); CkMailManW_putSmtpPort(mailman,465); CkMailManW_putSmtpSsl(mailman,TRUE); CkMailManW_putStartTLS(mailman,TRUE); success = CkMailManW_SendEmail(mailman,email); if (success != TRUE) { wprintf(L"%s\n",CkMailManW_lastErrorText(mailman)); CkEmailW_Dispose(email); CkMailManW_Dispose(mailman); return; } success = CkMailManW_CloseSmtpConnection(mailman); if (success != TRUE) { wprintf(L"Connection to SMTP server not closed cleanly.\n"); } wprintf(L"Mail Sent!\n"); CkEmailW_Dispose(email); CkMailManW_Dispose(mailman); } |
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