Cant get rid of JOptionPane Message title

Question

Im trying to get some user input using a JOptionPane message. I am able to get the information that im looking for but when the window comes up there is a header that says "JOptionPane message" and I would like to get rid of this. Here is the code that I am using. Any help would be greatly appreciated
JOptionPane addItem = new JOptionPane();
Object[] o = {addAddress, addItemAddress, addDescription, addItemDescription, ok};
addItem.setOptions(o);
d = addItem.createDialog(null, "Add Item to Address Book");
d.setVisible(true);

Answer 1

Thanks for all of your help. I needed to specify what the Message was I wanted in the title.
addItem.setMessage("Add Item");
JOptionPane addItem = new JOptionPane();
Object[] o = {addAddress, addItemAddress, addDescription, addItemDescription, ok};
addItem.setOptions(o);
d = addItem.createDialog(null, "Add Item to Address Book");
d.setVisible(true);JOptionPane addItem = new JOptionPane();
Object[] o = {addAddress, addItemAddress, addDescription, addItemDescription, ok};
addItem.setOptions(o);
addItem.setMessage("Add Item");
d = addItem.createDialog(null, "Add Item to Address Book");
d.setVisible(true);