I also do this to make animations but with Artlantis. You will need a movie
editor program (I use Quicktime Pro) to import the images into a sequence.
I like it this way b/c I can even set my frame rate to speed or slow down the animation as a whole or just in different sections.
Hope this helps?
Robert Fuchs
Miller Bosksus Lack Architects, P.A.
2x2.26GHz Quad-Core Intel Xeon w/10 GB RAM
Mac OSX 10.6.4, AC 14 (3004 USA Full)