Methods to add "Set as Homepage" and "Add as Favorites" in Flash

how? Implementing the "Set as Homepage" and "Add as Favorites" functions in Flash is achieved using Get URL combined with JavaScript.
Set as home page code:
on (release) {
getURL("javascript:void([0].='url(#default#homepage)');void [0].setHomePage('/');", "_self", "POST");
}
Add as favorite code:
on (release) {
getURL("javascript:('https:///','I')");
} 
Actually, it's very simple, just the two pieces of code above. . [=false]