How can I set flag in appendMessage() options?

[AnastasiaDolgopolova]

how can I set flag in appendMessage() options?
$folder-> appendMessage($message,$options, $date);

[Webklex]

Hi @AnastasiaDolgopolova ,
that's a good question. I'm afraid its not possible - at least not until you have a UID or MsgNumber. You'll need either of those in order to attach or detach any flags.

Best regards,

[AnastasiaDolgopolova]

I just realized it! - an array is needed
$folder-> appendMessage($message,['Draft'], $date);