Make sure to enable port 80 in all firewalls, and forward port 80 in all routers as well.
Through wamp tray icon, put your server in online mode.
Save all your files in c:/wamp/www/your_folder and access as follows:
[
your.web.ip.here]
Check your web ip w/ this:
[
whereismyip.com]
Have fun,
[
test.jlbn.net] (Sample Test Codes for PHP, MySQL, SQLite, ASP.net, SQL, JSP)
[
www.jlbn.net] (Basic Guide for WAMP & Add-ons)