Dynamic XML with flex

Dynamic XML with flex

I'm trying to build a type of query GUI, which returns queries from a php
script in xml format via an httpservice. Each query returns different
results eg.
rep with most and leat quotes
store with highest $ value
I'm really stuck on how to display the queries and access the node names
and values. Here's an example of an xml:
<node>
<action>query</action>
<quotes name="Most Quotes">
<first>John</first>
<last>Smith</last>
<quote_num>71</quote_num>
</quotes>
<quotes name="Least Quotes">
<first>Dave</first>
<last>Cook</last>
<quote_num>6</quote_num>
</quotes>
</node>
Id like to present the data in a readable way. Thanks