[As3] Variable name from another variable

Hi all,
I’m new in this forum :slight_smile:
I’ve a problem in the Actionscript 3 Flash 9 Alpha.

I’m trying to give to a variable a name taken from another variable, for example

a = “pippo”
this[a] = 10
trace(pippo)

and this

b=1
this[“pippo”+b] = 10
trace(pippo1)

works in Actionscript 2…but it doesn’t work in Actionscript 3.
I tried in many ways but it doesn’t work :frowning:

Any help will be appreciated :slight_smile:

Thanks!