You can use any edition of the server, including the free developer edition, to develop and test applications. To write client-side code, use Flash Professional, Flash Builder, or the Flex SDK. To write server-side code, you can use any text editor or IDE, including Flash Professional and Flash Builder.
You can write client-side code and server-side code on the same computer running Adobe Media Server, or you can write it on a remote computer. To test the application, copy the server-side code to Adobe Media Server.
If you have an account with a Adobe Media Server solution partner, the partner tells you how to configure your development environment to use their resources.
Set up a development environment:
- Run the Adobe Media Server installer to install the server. 
- Verify that the server is installed successfully. 
- Do one of the following: - Install Flash Professional from www.adobe.com/go/flash. 
- Install Flash Builder from www.adobe.com/go/flashbuilder. 
- Install the Flex SDK from Apache Flex. 
 
- To capture and encode live video, do the following: - Connect a camera and a microphone to the computer. 
- Download and install Adobe Media Live Encoder from www.adobe.com/go/fmle. - note: Adobe Media Live Encoder captures audio and video, encodes it, and sends it to Adobe Media Server. You can also build custom applications that capture and encode audio and video.