C++ CURL Library for Sending Emails

I just found a first success in sending an email.

Here’s how to do it:
You must first have curl.exe and its DLLs on your computer.
Then by typing this in cmd.exe I can send an email in authenticated mode (SSL)

curl smtps://smtp.laposte.net:465 -v --mail-from "monMail@laposte.net" --mail-rcpt "destinataire@hotmail.com" --ssl -u monMail@laposte.net:MonCodeMail -T "text.txt" -k --anyauth

With the content of the text file as follows:

-----------------
From: "The name I want" <monMail@laposte.net>
To: "recipient" <destinataire@hotmail.com>
Subject: This is the subject

Hi,
I just sent an email using the cURL library from the command line

Bye!
-----------------

Last step, I need to manage to rewrite the equivalent of this line in C++ using the various cURL functions.

Like:

 curl_easy_setopt(curl, CURLOPT_USE_SSL, CURLUSESSL_ALL);
 curl_easy_setopt(curl, CURLOPT_USERNAME, "monMail@laposte.net");
 curl_easy_setopt(curl, CURLOPT_PASSWORD, "motDePassMail");
 curl_easy_setopt(curl, CURLOPT_URL, "smtps://smtp.laposte.net");
 curl_easy_setopt(curl, CURLOPT_PORT, 465);
 curl_easy_setopt(curl, CURLOPT_SSL_VERIFYPEER, 0L);
 curl_easy_setopt(curl, CURLOPT_SSL_VERIFYHOST, 0L);
 curl_easy_setopt(curl, CURLOPT_MAIL_FROM, FROM);
 recipients = curl_slist_append(recipients, TO);
 recipients = curl_slist_append(recipients, CC);
 curl_easy_setopt(curl, CURLOPT_MAIL_RCPT, recipients);
 curl_easy_setopt(curl, CURLOPT_READFUNCTION, payload_source);
 curl_easy_setopt(curl, CURLOPT_READDATA, &upload_ctx);
 curl_easy_setopt(curl, CURLOPT_UPLOAD, 1L);
 curl_easy_setopt(curl, CURLOPT_VERBOSE, 1L);
 /* Send the message */
 res = curl_easy_perform(curl);

And it’s still not won!

(Desperate Housewives)
We’re not even playing in the same division that I wonder if we’re practicing the same sport.