Mark has attended:
Visio Introduction course
How do I animate a process flow
How do i add picture/clip art to a process
RE: How do I animate a process flow
The easiest way is to click on INSERT > PICTURE, and then choose either from a file or from ClipArt.
As a default, Visio cannot animate diagrams, however there are several products on the market (Google it), which will allow you to to just that.
Regards
Richard