This article explains all the Java code required to send emails using Java applets, thus hiding/protecting your real email addresses.

Get your applet out of the sandbox. This guide takes you through the steps involved in creating digitally signed applets. These trusted applets can overcome the restrictions placed by the sandbox such accessing local files and folders.

A guide to calling native methods from with in java applets. Explains how to overcome the sandbox restrictions and how to load native libraries when the applet starts. Also includes a brief introduction to the JNI.

A brief note about some possible causes of runtime problems which may prevent Java applets from working correctly.

This step-by-step tutorial will take you through the process of building applets. Using a Learn-By-Example method, within a few minutes you will be able to display things on the screen, a few minutes later you are able to use a GUI and after that you will see how to interact with the user. Topics include: Graphical Interface, HelloWorld Example, Drawing Shapes and using Colors, Displaying Images, Using GUI components, and The Layout Managers.