karlherrick.com – 2005 – 2006 – (XHTML / CSS / JavaScript / PHP / MySQL / XMLHttpRequest / JSON) – Buried deep within the site tree for testing and development. A web application featuring functionality based on the then newly described Asynchronous JavaScript and XML techniques, PHP, user logins, rudimentary email list management, and delivery.
![](https://content.karlherrick.com/wp-content/uploads/2012/03/quicky-newsletter-manager_compose_message_07-2005-01-2006-1.png)