flash move clip instance to be a number

[diabolo]

http://jrgraphix.net/research/flash-dock-mx-2004.php

their move clip instances have 1-10; and I wanna add on to their; i.e. 11

but in flash it doesn't allow me to, saying it is an invalid instance name. so then how did he get to do it.

i'm using flash cs3, with actionscript 2.0
Edit:
anybody?

[VPmase]

What are the other MC's instance names?

[mattura]

Are you trying to add icons?
Use the code below and add to their array (items) in the same manner (with id and label)
Then add a case to the switch statement for each of your new labels