Can i have some sample projects in java using netbeans? With source code of course because i need it for our project. I just need it for a guide bcoz i'm not exactly sure where to start. Thankx!!!

What is your project, and what have you done so far?

Actually i am planning to have a prepaid loading system for our project. i've already planned some of it's design and flow of the said program but the problem is i don't know how to use most of the swing components like jmenubar,tabbedpane,swing controls and etc to make the program unique and user-friendly.. i dont know where i could start especially that it has to be in a database.