(PHP ActiveX) Send HTML Email with Image to iPhone

Demonstrates how to compose an HTML email with an embedded image that will display correctly on an iPhone. This example produces an email that looks like this on the iPhone:

Chilkat ActiveX Downloads

ActiveX for 32-bit and 64-bit Windows

Note: The php_com_dotnet.dll may need to be enabled inside of php.ini.

<?php

// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

// The mailman object is used for sending and receiving email.
// For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.MailMan')
$mailman = new COM("Chilkat.MailMan");

// Use your SMTP server hostname.  This example uses office365, but it could be any SMTP server..
$mailman->SmtpHost = 'outlook.office365.com';
$mailman->SmtpPort = 587;
$mailman->StartTLS = 1;

// Set the SMTP login/password
$mailman->SmtpUsername = 'OFFICE365-SMTP-LOGIN';
$mailman->SmtpPassword = 'OFFICE365-SMTP-PASSWORD';

// Create a new email object
// For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.Email')
$email = new COM("Chilkat.Email");
$email->Subject = 'Testing for Chilkat SMTP API...';
$email->Body = 'Testing for Chilkat SMTP API...';
$email->From = 'Chilkat Support <my-office365-user@mydomain.com>';
$email->AddTo('Chilkat Support','support@chilkatsoft.com');

// For whatever reason, the iPhone's email program requires
// images in HTML to be referenced by Content-ID.  Therefore,
// we must add the image like this:
$contentIdStarfish = $email->addRelatedFile('qa_data/jpg/starfish.jpg');
if ($email->LastMethodSuccess != 1) {
    print $email->LastErrorText . "\n";
    exit;
}

// The src attribute for the image tag is set to the contentIdStarfish:
// For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.StringBuilder')
$sbHtml = new COM("Chilkat.StringBuilder");
$sbHtml->Append('<html><body><p>This is an HTML email with an embedded image.</p>');
$sbHtml->Append('<p><img src=\'cid:CONTENT_ID_STARFISH\' /></p></body></html>');
$numReplacements = $sbHtml->Replace('CONTENT_ID_STARFISH',$contentIdStarfish);

$email->SetHtmlBody($sbHtml->getAsString());

$success = $mailman->SendEmail($email);
if ($success != 1) {
    print $mailman->LastErrorText . "\n";
}
else {
    print 'Mail Sent!' . "\n";
}


?>