<?php

$tea_content = array(
    array(
        'type' => 'rte',
        'title' => 'RTE',
        'id' => 'simple_rte',
        'default' => 'Do EEEEEEEEEEEEverything you want...',
        'description' => 'But not so much ! :(',
    ),
);
1233

Retrieve data

Using the _get_option('simple_rte') method, you'll get (with a json_encode() display):

"Do <strong><em>EEEEEEEEEEEEverything<\/em><\/strong> you want..."