How to create an imput text in an action script project in Flash Builder

Hi, I am developing a game with starling framework.This is going to be an android game. What I'm trying to do is that when the game ends, the user can save his score and I want to create a form for this. How can I create a text entry field where you can enter your name for example?

I've trying with this code, but doesn't works:

var inputField:TextField = new TextField();

addChild(inputField);

inputField.border = true;

inputField.width = 400;

inputField.height = 50;

inputField.x = 75;

inputField.y = 50;

inputField.type = "input";

But flash Builder doesn't recognize the "type" value.

Thank You.