public static void main(String... args) throws MuleException {
    Mule myMule = Mule.newInstance(new AbstractModule() { //creates a new mule instance using an anonymous inner AbstractModule based class
        @Override
        protected void configure() {
            flow("multipleFileMove")
                    .from("file:///opt/my_app/out") // source folder
                    .transformTo(byte[].class) //transform file to byte[]
                    .broadcast() //broadcast the payload to
                        .send("file:///opt/other_app/in") //destiny folder
                        .send("file:///opt/crm/in") //destiny folder
                        .send("file:///opt/billing/in") //destiny folder
                    .endBroadcast();
        }
    });

    myMule.start(); //start mule
}