public void actionPerformed(ActionEvent e) {
			if (phoneSet == null) {
				return;
			}
			try {
				if (phoneSet.next()) { // If another phone exists...
					curPhone = phoneSet.getString(1);
					curPhoneTF.setText(curPhone); // Output the phone

					// Reset the other arrow button if it's disabled
					if (!leftPhoneBtn.isEnabled()) {
						leftPhoneBtn.setEnabled(true);
					}
					
					// Disable the button if the end of the result set is reached
					if (phoneSet.isLast()) {
						rightPhoneBtn.setEnabled(false);
					}
				}
			} catch (SQLException e1) {
				System.err.println("RightPhoneListener Error");
			}
		}