How to write XML file with Java and read it?

How to make an applet read/write local text files while running in java?

• Plz dnt say its not possible becz some people do suggest that certifying an applet or creating a policy filoe with appropriate permissions can help, i have done both things seperately. means i created a policy file which needs the applet to be run in any applet viewer and a special command-line command too. other is certifying it with a certificate.that too didnt help me and what i ended up with, was an error message that permission was denied. what i want is, that i have created a software based on applets which runs on HTML java enabled browsers, and takes a little help of HTML for formatting purposes. its a library management program, so i needs to write to and read from files several times. so that needs my applet to have access to local files while it is run in a browser. theres a limitation that i cant switch to swings other wise it would be quite easy. please tell what can be done. and sincere answers only plz!! im waiting!

• Answer:

  You cannot do it.