How to get the Form response in SmartGWT Application

[parasuraman]

Hi All,

I have DynamicForm, in the Form i have the following Item.
1. SelectItem
2. UploadItem
and Button.

I had the iframe to the HTMLFlow.

The form response are received in the iframe.

How i can get the received XML response from the iframe or HTMLFlow.

Please help me..

Here with i have attached the java file.

Please tell me, how i can get the XML response from the above code..

Note:
IFRAME was not displayed in the Layout, bcos i had set the property with the following style="position:absolute;width:0;height:0;border:0"

Thanks.