In IBM Lotus Forms V3.0, a new JavaScript API lets you can manipulate and control the behavior of embedded Lotus Forms with simple HTML and JavaScript in a browser. A new event listener mechanism lets you write custom features to handle the forms and allows easier integration with other systems. <A HREF="http://www.ibm.com/developerworks/lotus/library/forms-javascript/index.html?ca=drs-">This article introduces the JavaScript API in IBM Lotus Forms,</A> describes the mechanism of the API, and provides examples of how to use the API. You should be familiar with IBM Lotus Forms.