create-method-stub

How can I get Visual Studio's "create method stub" feature in Eclipse/Helios/PHP?

I'm working in Eclipse/PHP and miss a feature I use often in Visual Studio: in my code I call a method as if it existed and Visual Studio instantly gives me a drop down to "create method stub". I've tried writing the method in PHP/Eclipse and the pressing CTRL-1 but it doesn't allow me to do this as this stackoverflow question indicated...