AddAttachment

writeattachrec is being replaced by AddAttachment. I found documentation on how to use it in a webrun node in IPA. Could not find any example of use in Design Studio. After some trial and error got this to work - 

function AddComment()
{
var vXMLData = 'Title55Message55';

var vURL = "http:///lawson-ios/action/AddAttachment";


var xhr = new XMLHttpRequest();
xhr.open("POST", vURL, true);
xhr.setRequestHeader('Content-Type', 'text/xml');
xhr.send(vXMLData);
// to check for errors etc
var vResponse = xhr.responseText;
}