Write a program in PHP that creates and displays an array of customers (minimum of 10 customers) that includes their first name, last name, age, and phone number.

Then, using array methods, find several records and display the customer information based on different data fields.

Title the PHP file as Customers.php.

Review the code documentation requirements and ensure you meet them in your code.

Thoroughly test your code to verify it functions correctly and displays the correct output