Newbie - how to use controller methods

[Manaus]

Hello everybody,  

first time I'm playing with FW/1, and after trying to make a simple controller, I was wondering: method greetings.hello is invoked when I load a page with action=greetings.hello. But how do I get the result of the method? For example, 

function hello() {

  return "hi there";

}

How do I output 'hi there' in the hello.cfm page? Are controllers present in the 'response context' of the page? 

Thanks and sorry for the probably dumb question.. 

[Sean Corfield]

I strongly suggest working through the Getting Started guide step-by-step as it shows exactly this sort of thing in detail:

https://github.com/framework-one/fw1/wiki

That will give you some background against which to ask questions, since by the time you've finished that, you'll have added a controller, and then added a service and displayed the results in a view.

Sean