Sends a Private Message to specified user with email notification if the receiver has enabled it.
send_pm( int $to, int $from, string $subject, string $message [, string $smileys, bool $to_group ] ) : void
$to (int) (Required) Recepient either group_id or user_id.
$from (int) (Required) Sender's user id.
$subject (string) (Required) Message subject.
$message (string) (Required) Message body.
$smileys (string) (Optional) Use smileys or not. Possible values: y|n. Default value: y
$to_group (bool) (Optional) Set to true if sending to the entire user group's members. Default value: false
No value is returned.
// note if you set 0 to $from, message will be sent as message from system
send_pm(1, 0, 'Test', 'Test message');