Full Requesst: Pickup_Postcode=5046&Destination_Postcode=90211&Country=US&Service_Type=STANDARD&Weight=45&Length=100&Width=100&Height=100&Quantity=1.0
Full Response: charge=0 days=0 err_msg=Standard Postage Rates not available for areas outside Australia
I've fixed this problem now by setting the $_SESSION["AusPost_ServiceType"] to AIR for international orders..
Thanks for all your help with this Jason, I'm learning a lot..
Only problem I have left is the PayPal transaction fail, which i've described in the post above ^^..