You will need to use the muioXMLserver to connect the muio to Flash.

You have a choice of 2 sets of objects and examples.

Basic

These were written in Flash MX and should work in most versions since. 

The muio code is held in an external .as file, this neds to be in the same directory as your project.

    #include "muio.as"

The muio code sets up a muio object with varible name "muio" and connects to the server (on the default port of 7000).  There are 3 methods avalable to you:-

    muio.getStatus();                                   This returns "new", "failed", "connected" or "disconnected" reflecting communication
    muio.getInputValue("adc0", 2);                Use this to get the latest value for an input (see below)
    muio.getDIOpin("port1", 0);                     Use this to access indivual inputs (e.g. buttons) on a digital IO port
   

    muio getInputValue commands:-
    You can choose from... "adc0" or "adc1" then 0, 1, 2 or 3
    IF you have extended your muio then ports "adc2"... "adc7" maybe available
   
    Access on board DIO port with
    DIO = muio.getInputValue("port1",0);
    But remember you then need to test individual bits.
   
    So use e.g.
    DIO_pin4 = muio.getDIOpin("port1", 4);
   
    Mapping adc0 etc to handheld/m-Log style interfaces.
    adc0, 0 = pot1
    adc0, 1 = pot2
    adc0, 2 = roll
    adc0, 3 = pitch

 

Advanced CS4

This package sets up muio data as a series of events. It is probably easier to use, but more obscured by code so ironically you need better coding skills.