Client using Web Services having an issue with orders being rejected because of an invalid zip code. Knowledgebase has that this is an existing issue in 4.4 and suggests adding a programming line to set the zip code to ""99999"". They give an example in Visual Studio. My client is using PHP and wants me to provide the programming to check for invalid zips and set the invalid codes to ""99999"". This guy is the programmer??? I'm certainly not a programmer so does anyone have an example in PHP they could share?