class Person { public $name; public $age; public $email; function __construct($name, $age, $email) { $this->name = $name; $this->age = $age; $this->email = $email; } } $person1 = new Person("John Doe", 25, "johndoe@email.com");In this example, we define a class called `Person` with three public properties: `name`, `age`, and `email`. We also define a constructor function that sets these properties when a new instance of the `Person` class is created. Finally, we create a new instance of the `Person` class called `$person1` with the name "John Doe", age 25, and email "johndoe@email.com". This example does not require any external package libraries.