Send Already-Signed MIME w/ SendMime

Demonstrates how to use SendMime to send an already-signed MIME message.

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<?php

//  The mailman object is used for sending and receiving email.
$mailman = new COM("Chilkat.MailMan2");

//  Any string argument automatically begins the 30-day trial.
$success = $mailman->UnlockComponent('30-day trial');
if ($success != true) {
    print 'Component unlock failed' . "\n";
    exit;
}

//  Set the SMTP server.
$mailman->SmtpHost = 'smtp.chilkatsoft.com';

//  Create a new email object
$email = new COM("Chilkat.Email2");

$email->Subject = 'This email is signed';
$email->Body = 'This is a digitally signed mail';
$email->From = 'Chilkat Admin <admin@chilkatsoft.com>';
$email->AddTo('Chilkat Support','support@chilkatsoft.com');

//  Indicate that the email should be sent signed.
$email->SendSigned = true;

//  Create an instance of a certificate store object, load a PFX file,
//  locate the certificate we need, and use it for signing.
//  (a PFX file may contain more than one certificate.)
$certStore = new COM("Chilkat.CertStore");
//  The 1st argument is the filename, the 2nd arg is the
//  PFX file's password:
$success = $certStore->LoadPfxFile('chilkat.pfx','myPassword');
if ($success != true) {
    print $certStore->lastErrorText() . "\n";
    exit;
}

$cert = $certStore->FindCertBySubject('Chilkat Software, Inc.');
if (is_null($cert)) {
    print $certStore->lastErrorText() . "\n";
    exit;
}

//  This example will use the cert from the certStore...
$email->SetSigningCert($cert);

//  Render the email to signed-MIME.  This is where the private
//  key is accessed and the signing happens.

$signedMime = $mailman->renderToMime($email);

//  Now send the already-signed MIME:

$fromAddr = 'admin@chilkatsoft.com';
$recipients = 'support@chilkatsoft.com, matt@chilkatsoft.com';
$success = $mailman->SendMime($fromAddr,$recipients,$signedMime);
if ($success != true) {
    print $mailman->lastErrorText() . "\n";
}
else {
    //  The LastErrorText property provides information
    //  even when successful.
    print $mailman->lastErrorText() . "\n";
    print 'Mail Sent!' . "\n";
}

?>