can any1 plzzz help me out, I downloaded a theme but it does'nt have .phm file, so I just installed .pskn file, but the theme did'nt install completely and there is an ezx file.. whch I dnt knw how to install , I got my motorockr e6 just 2 weeks back.. plzzz help

I want to install that leapord theme actually which looks very cool, now my theme is apple but I want to put that leapord theme whch does'nt hace .phm file