setReadReceiptTo() public method (available since version 2.0.6)

setBcc() public method Sets the Bcc (hidden copy receiver)

attach() public method Attaches existing file to the email

$textBody public write-only property Message plain text

setHeader() public method (available since version 2.0.6) Sets

setHtmlBody() public method Sets message HTML content

addHeader() public method (available since version 2.0.6) Adds

$subject public property The message subject

getHeader() public method (available since version 2.0.6) Returns

$replyTo public property The reply-to address of this message