DS Data Systems UK Ltd. is pleased to announce the release of KonaKart v2.2.2.0, a free java based online shopping cart application that provides everything that store owners need to sell their products over the internet. KonaKart includes an extensive set of online shopping cart features to satisfy the needs of both online shoppers and store owners alike. KonaKart is a Java / JSP / XML based solution with easy to use java APIs and a SOAP Web Service interface for the ultimate in connectivity. The most significant new features of the 2.2.2.0 release are the addition of a JSR 168 Portlet Implementation, Bulk Customer Mailing and a UPS Shipping Module. Support for the JSR 168 portlet specification has been added in order to allow you to run KonaKart within a portlet. The aim of JSR 168 is to enable interoperability between portlets and portals. We provide an online demo using the Apache Jetspeed 2 Enterprise Portal. Customer notifications can now be managed through the Administration Application. You can send template based eMails to all customers; to all customers who have requested to receive the newsletter and to customers that have asked to be notified about any updates for a particular product. Other new features include a UPS Shipping Module, checkout without registration and more custom fields. Full details of the new features can be found at http://www.konakart.com/ver2220.php . KonaKart v2.2.2.0 can be downloaded from the KonaKart web site at http://www.konakart.com/downloads.php and more information can be found at http://www.konakart.com