i am not familiar with either of these phones,but when you look at the FS has the mp already got a skin directory,if yes,add other directories,shutdown fsx, start fsx again and put all the walkman skin files into it the directory you just made.if your phone does NOT have a skin dirctory already,you need a patch, best patch to get is an "mp to other",then your media player resides in other and accessible via straightforward usb connections and you can replace the skin,etc