XFA form to Acroform

Hey the program liveCycle fuc....s me up ... can someone change the code that acrobat accapt him ?

1. topmostSubform.Page1.Schaltfläche1::click - (JavaScript, client)

var oDoc = event.target;

oDoc.mailDoc({

bUI: true,

cTo: "info@asdasd.de",

cSubject: "Preisanfrage - " + Kunde.rawValue,

cMsg: ""

});