[flexcoders] How to make FTE text selectable and editable?

[Manish Jethani]

I have this program (Flash Player 10):

            var elementFormat:ElementFormat = new ElementFormat();
            elementFormat.fontSize = 48;
            var textElement:TextElement = new TextElement("Hello,
world", elementFormat)
            var textBlock:TextBlock = new TextBlock(textElement);
            var textLine:TextLine = textBlock.createTextLine();
            textLine.y = textLine.ascent;
            addChild(textLine);

How do I make the text selectable and editable?

(Note: I'm not using the Text Layout Framework.)

Manish