SWX: SWF Data Format

To start you off, you're going to build a simple, but complete web application with SWX PHP. You are going to create both the client side and the server side of the application. By the end of this tutorial, you should have a clear conceptual understanding of how SWX PHP works.

The application you're building is a simple calculator that uses a server-side method to add two numbers together.

To start, you're going to create a PHP service class. In SWX you place service classes under the php/services folder.