Help. what text is used in this FLA file?

hi. i have been wondering how what type of text is used in this fla file. I attached the FLA file and in it you can see the text file. The text file is embedded in a movieclip, and when you open the movie clip all letters are symbols that you can move around, and after each word there is a hollow dot.

I believe it is dynamic text, but i do not know how to recreate it and what the purpose is of using this text.

Any help is appreciated.

boy