[flexcoders] Create XML List by code

[lehaianh1986]

Hi all,

I have XMLList like: 

<mx:XMLList id="treeData">
        <node label="Mail Box">
            <node label="Inbox">
                <node label="Marketing"/>
                <node label="Product Management"/>
                <node label="Personal"/>
            </node>
            <node label="Outbox">
                <node label="Professional"/>
                <node label="Personal"/>
            </node>
            <node label="Spam"/>
            <node label="Sent"/>
        </node>    
    </mx:XMLList>

But I want to create XML List by code, so how do I do?