Run Actions in Adobe Acrobat XI through Javascript or AppleScript

Hi,

Trying the below code, but not able to open the pdf.

var myPath = File("/Volumes/Automation/InDesig.pdf");

app.openDoc((myPath));

And also, I got the below code from forum,

var myScript = AcrobatScript.toString() + '\r';  
myScript += 'AcrobatScript(\"' + myFilePath + '\");';   
var bt = new BridgeTalk;  
bt.target = "acrobat";  
bt.body = myScript;  
bt.send();  
   
function AcrobatScript(myFilePath) {  
    var myAcrobatDoc = app.openDoc(myFilePath);  
    var f = myAcrobatDoc.getField("Mail");  
    f.setAction("MouseUp", "this.mailDoc(true);");  
    myAcrobatDoc.saveAs(myFilePath);  
    myAcrobatDoc.closeDoc(true);  
}