Actually, the title should have been: “Don’t feel lucky and go beyond the first result in a Google search”. I’ve been using EchoMirage for some time but apparently I’ve been using the wrong one. Because when you search for it in Google you normally click the first link. Right? Wrong!
In an older post we talked about checking the validity of an email address. Now let’s make a php function to automate this task. We can use this type of validation to check for example if a user is using a correct address when registering for a service.