Java Is A Computer software Platform And program Language Developed By Sun Microsystems. Many Websites Have java Components That You Can View Only With A Web Browser That Supports A Java Plug-in. Unfortunately, The Iphone's safari Web Browser Does Not Support Java. To View Java-based Websites On Your Iphone, You Need To Download And Install The Cloud Browser. Cloud Browser Is A free Application That Is Available From Apple's App Store. With The Cloud Browser, You Can View And Use Java-based Websites On Your Iphone.