FLAP is an open source implementation of Macromedia’s AMF protocol, using this code it is possible to send arbitrary data between client and server using very few lines of code. There is no need to pack complicated data structures into CGI form parameters or XML strings. The coding time can be spent on better things - data preparation and graphical presentation, not data delivery. Download the latest version here. The initial code is baed upon AMF-PHP, a similar thing using PHP which is available here.