Do you need create a flexible rubber hose with Creo Elements/Pro 5.0?
Here is short video tutorial.
Video tutorial for Creo Parametric 1.0 is here: http://communities.ptc.com/blogs/vpalffy/2011/11/27/sweep-and-trajpar#comment-4778
cleary and great.
I try it,
It is very interesting, but file is too big