Using a Tree to display images

Ok, so I'm pretty new to Flex, here's my problem
I have a tree whose branches and leaves are defined in
actionscript like this
[Bindable]
private var xml:XML =
<root label="Shows">
<show label="show1">
<char label="character1"/>
<char label="character2"/>
</show>
<show label="show2">
<char label="character1b"/>
<char label="character2b"/>
</show>
</root>
I have an HDividedBox with 2 panes, one containing the tree
and the other containing an image. I want the image to be relevant
to the selected leave, so selecting character1 in the tree will
display a picture of character 1, etc.
Can someone help? I will post my entire code if someone
thinks that will help.
Thanks
Luke.

Flex Builder is an IDE, a fancy code editor. Flex is a
language. This is analagous to Visual Studio, an IDE, and C#, a
language, or Notepad, an editor, and English, a language.
The Flex Builder 2 forum is intended for questions regarding
The Flex Builder IDE. The Flex General Discussion Forum is intended
for discussions about Flex, the language.
It is to your benefit to post in the correct forum, since you
will be more likely to get help. Many Flex users do not use Flex
Builder at all, and may not be watching this forum.
Regarding your issue, set a handler function on the Tree's
change event. In that handler, access the item value that you need
to identify the image, and then call the function that sets the
image source, passing in the image identifier.
Are you doing something along these lines? What is not
working?
Tracy

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    b) scriptlets in your JSP. I don't even want to look at that mess. Learn how to combine servlets and JSPs to create clean, readable and maintainable code in which view logic and business logic are separated. The rule: no java code in your JSP, only tags and EL expressions (learn about JSTL).
    So you get a blank screen. When you do "view source" in your browser, do you see anything there? If nothing, check if you are behind a proxy server. The solution to a post of not too long ago was that the blank screen was being caused by faulty proxy server settings (the user figured it out himself, I don't know what was done to solve it).
    If all this fails you will have to do some debugging magic using your favorite IDE. It will probably be something stupid you are overlooking in the code. It is annoying, but debugging code that does not work is a big part of your job. Better get good at it.

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