How to connect to a website ,while click on a Button in JAVA application

Hi, I am doing a chat application,in dat i need to connect to one one website adress,while the user Clicks on REGISTER button.Hw can i implement dat? plz help me
[182 byte] By [jituaca] at [2007-10-3 8:30:15]
# 1
ActionListener and HttpUrlConnection
masijade.a at 2007-7-15 3:37:15 > top of Java-index,Java Essentials,Java Programming...