About hiding things
There are many codes available on the Internet that allow you to hide information from users visiting your profile.
A common misconception is that these codes will prevent people finding out that information.
Anyone can simply view the source of your page, and if they understand HTML, they can read the information you didn't want them to know. This is the same for all 'hiding' codes.
Hiding things on your MySpace profile serves purely as a presentational device. Never use it to hide private information that could compromise your safety and security.