Alloy View (window) opened by intent (Home Icon Click)

Hi everybody,

I'm building my Android App and i'm a little bit confuded: when user click on Home Icon (at actionbar), i want to create an Intent with FLAG_ACTIVITY_CLEAR_TOP and then start this (it will clear the activity list and opens my home) but when we create an Intent we have the url attribute. How can i create an Intent to show a new alloy view?

My TI-sdk: 3.1 Android: Level 17 (4.2.2)