Custom Plugin

Hi,

I am learning how to create plugins.

I am using pressography plugin template.

I have a form field that is stored as

<?php echo $this->options['ai_video_curator_option3']

How do I call this value

I have a function written like that this, but it does not return the value

function add_autoresponder() {
	$autoresponder_value = echo ai_video_curator_option3;
	echo $autoresponder_value;

}