I bought SE Xperia X10 Mini last week and tried playing some video files(loaded into memory card thro PC). But I am not able to see them in the list of files. So, I am not able to play them too... I created a new folder named "videos" in the same path where a folder "audio" was there already in the memory card using my PC. Can any one help me where ll these files be stored/how to play them???