Question about "Animating Dynamic MovieClips " Tutorial

Hello all!

Just a little question as my first post in kirupa forum:

in the Animating Dynamic MovieCLip tutorial (http://www.kirupa.com/developer/flash8/animateDynamicMC2.htm)

why do we have to create the [COLOR=#000050]newMC[/COLOR] movieclip instead of using the onEnterFrame of “blue”+count ?

Thanks!

Ps: I’m not sure if it is the right place to post such a thread? :o