How to pass variables from one php page to another without form?

Question

I want to know how to pass a variable from one page to another in PHP without any form.

What I want to achieve is this:

1. The user clicks on a link

Answer 1

use the get method in the url. If you want to pass over a variable called 'phone' as 0001112222:

click

then on the next page (whatever.php) you can access this var via:

$_GET['phone']