I am new to Flex. I figure it should be relatively easy to
create a simple chat. I just want a textarea, text input and submit
button. I have figured out how to bind a text input to textarea. I
just want to know how enter text click submit and have it show in
Probably don't want to bind TextArea to TextInput text as you
want user to be able to choose when to submit. Binding will have
text in TextInput immediately appear in TextArea as you are typing.