Unable to access form text field value..

I constructed a simple form that has one text field called "CCEmail" and a button. On the MouseUp Event, I plugged in the following code..

app.alert(this.resolveNode("CCEmail").rawValue);

app.alert(this.getField("CCEmail").value);

However, I am not able to access the CCEmail field's value whether I use this.getField or this.resolveNode.

Note that I am on LivecycleDesigner and on Acrobat reader 9.0.

I get the following error

Acrobat EScript Built-in Functions Version 9.0
Acrobat Annotations / Collaboration Built-in Functions Version 9.0
Acrobat Annotations / Collaboration Built-in Wizard Functions Version 9.0
Acrobat SOAP 9.0

resolveNode("CCEmail") has no properties
1:XFA:form1[0]:#subform[0]:Button1[0]:mouseUp
resolveNode("CCEmail") has no properties
1:XFA:form1[0]:#subform[0]:Button1[0]:mouseUp
this.form1[0] has no properties
1:XFA:form1[0]:#subform[0]:Button1[0]:mouseUp
this.form1[0] has no properties
1:XFA:form1[0]:#subform[0]:Button1[0]:mouseUp
this.resolveNode("CCEmail") has no properties
1:XFA:form1[0]:#subform[0]:Button1[0]:mouseUp