I am new to AJAX. I had a bit of exposure to it, enough to be given a project and go, "Hey, that would be cool if AJAX could do this.". Anyway, here is my situation.

I have a form with a textarea tag:

<textarea name="msg"></textarea>
<input name="submit" type="submit">
Then I have a div tag underneath it:

<div id="txtareamsg"></div>
When i click submit, i want the message typed into the textarea to appear in the div tag named txtareamsg, I would like it to update live while the user is typing if possible.

Easy? Simple? or out of the realm?

Help would be appreciated.