[Newbies] Animation "Ticking" Frequency, Animations That Don't Loop.

[Greg Smith]

GentleSqueakerFolk:

I'm beginning to understand the fundamentals of Squeak animation, but  
need to know how to create something other than an animation that  
loops.  How does one set up a branching series of animations that  
occur, on demand, one after a mouse click here, and another after a  
mouse click there - or, still another after the last animation  
plays?  How do you trigger an animation to play only once?  How can I  
set the "frames per second", (ticking frequency), of my animation?

Thanks,

Greg Smith