PS Actions Using NIK Software Plug-in Filters

Howdy,

Is it possible to create a PS action that uses NIK software applications that are enabled under the "Filter" drop down menu?  I am interested in creating an Action that would use Color Efex Pro 4, Viveza 2 and the Output Sharpener.  I would need to pause the Action at each one of these steps to customize the NIK settings for each image since one setting is NOT appropriate for every image.

Thought I would check with the forum before I spent a lot of time trying to create the Action.

Thanks,

Mel