http://tuts.3d2dizayn.com/index.php/2010/12/adobe-photoshop/

Hi to all CG  lovers. In this quick tutorial I  will show you how to create a liquid chocolate pouring scene using Next Limit’s Realflow 4 and Autodesk’s 3ds Max 2009.  Actually it is not very important the versions  I am sure you can complete this tut to all packages.