Popup Window Problem

Hi,

I am trying popup sample code

**************************************************

IWDWindow window = wdComponentAPI

getWindowManager().createExternalWindow(

"http://www.google.de",

"Google - Search for an email address",

false);

window.open();

**************************************************

'wdComponentAPI' - Is this an implicit object ?

NWD is showing error - " Cannot resolve symbol wdComponentAPI "

I am using NWD Studio 2.0.3

Can anyone help ?

Thanks in Advance