skeleton.php

skeleton.php

add_action( 'wp_dashboard_setup', 'register_my_dashboard_widget' );
function register_my_dashboard_widget() {
	wp_add_dashboard_widget(
		'my_dashboard_widget',
		'My Dashboard Widget',
		'my_dashboard_widget_display'
	);

}

function my_dashboard_widget_display() {
    echo 'Hello, I am Mr. Widget';
}