PHP Expert- Click to Call - EASY SCRIPT Installation

I need someone who knows how to install click to call for my web site. Someone fills out a form clicks on a button and it calls my cell phone. This is a very fast php project. I will pay $10 to get this done since this is very fast. Please bid $15 and answer the following questions 1. Have you installed click to call before? 2. How many years do you know php? 3. Put a link to the click to call script you will use.