PHP script for rates quote through USPS api

Hello everybody. I need a small script, nothing fancy required, to pass a call to USPS Api and return values (either domestic or international) for shippment. Use variables to supply some kind of address/postcode/city ect "from" and "to", standard size box and weight for example 5 lbs. I need the script to return the values available for shipping. Nothing more, just the quote. No submittion. You can find all the information you may need here: [login to view URL] I don't need ant kind of data filtering or cleanup , just the script to make the call and return (print) the rates. Must work for domestic (ratev4) and international. Clean php please, no JS. Thanks!