Email Sending

Example:

```php <?php namespace Espo\SomeNamespace;

use Espo\Core\Mail\EmailSender; use Espo\Core\Mail\EmailFactory; use Espo\Core\Mail\SmtpParams;

class SomeClass {
public function __construct( private EmailSender $emailSender, private EmailFactory $emailFactory ) {}

public function send(): void
{
    $email = $this->emailFactory->create();

    $email->setSubject('Subject');
    $email->setBody('Email Body');
    $email->addToAddress('some@address.com');
    $email->setFromAddress('some@address.com'); // optional; if not specified, the system address will be used
    $email->setIsPlain(); // Html is by default

    $smtpParams = SmtpParams::create(); // build SMTP params (optionally)

    $this->emailSender
        ->withSmtpParams($smtpParams) // optional
        ->withAttachments([$attachment]) // optional, to send with attachments
        ->send($email);
}

} ```