What are the steps taken to build apllication in oracle using PL/Sql OR jAVA TO IMPLEMENT IT.?

THE APPLICATION SHOULD CARRY A NAME AND SHOULD HAVE AN EXECUTABLE FILES SUCH THAT WHEN ONE CLICKS ON IT WILL MAKE THE APPLICATION TO LOAD.tHE APPLICATION SHOULD HAVE MENU SUCH AS FILE,EDIT FORMAT,VIEW ETC.AND ALSO WE CAN PUBLISH THE APLLICATION ON WEB.THANKS.