Hello, i've the following snip of code in AS3:
var myWebService = new WebService();
myWebService.addEventListener("load", loadDone);
myWebService.loadWSDL("wsdl_address");
var myOperation:Operation;
function loadDone(evt:LoadEvent)
{
    myOperation = Operation(myWebService.getOperation("method_name"));
    myOperation.addEventListener("fault", wsError);
    myOperation.addEventListener("result", wsResult);
    //myOperation.send();
    var input:Object = new Object();
?????
?????   
    myOperation.arguments = input;
    myOperation.send();
}
my WS has a complex type named
tkt
    code1:string
    code2:string
    code3:string
How can i pass values to tkt complex type in webservice?
Thanks in advance ! c.