Here's my problem. I have a movieclip "a_mc". I want to put
the content of a second movieclip "b_mc" into "a_mc" or somehow
replace a_mc with b_mc and keep the name. I tried the following but
I'm getting nowhere:
There's no way to replace an existing MovieClip with another
existing MovieClip. However, you can create a new MovieClip via
createEmptyMovieClip or attachMovie or duplicateMovieClip that
replaces an existing one.