Binary text effects

programming flash
1

has anyone seen a tutorial or have any clue on how such effects as glenmurphy and [url=“http://yugop.com”]yugop do those awesome text effects where the txt is written out in symbols and the changes to text?

thanks a lot in advance, bv.

2

my attempts
http://www.kirupaforum.com/forums/showthread.php?t=65050

3

oh how super, thanks stringy!