i want to load a xml file very dynamically in flash. i have a xml file as blow:

<?xml version="1.0"?>

<cbs>

<employee>
<number>1</number>
<name>Shi Chuan</name>
<comment>intern</comment>
</employee>

<employee>
<number>1</number>
<name>Shang</name>
<comment>flasher</comment>
</employee>

<employee>
<number>2</number>
<name>Jakson</name>
<comment>rapist</comment>
</employee>

<employee>
<number>2</number>
<name>Charles</name>
<comment>director</comment>
</employee>

</cbs>

when i load it in flash, i hope flash can recognize the value between the <number> tag. and put them into two groups(number 1 one group, number 2 another group) according to their number. in this case, it should display:

1st group:

Shi Chuan
intern;
Shang
flasher

2nd group:

Jakson
rapist;
Charles
director

if i add one more node in xml like below:

<employee>
<number>1</number>
<name>John</name>
<comment>healer</comment>
</employee>

i hope flash can auto-update the info and display:

1st group:

Shi Chuan
intern;
Shang
flasher;
john
healer


2nd group:

Jakson
rapist;
Charles
director;
john
healer

don't know if you guys have any idea how to make it.
pls help me! thank you.