Help Error messages

[jemajem]

Hi all, I have only had my samsung galaxy ace 3 days and have been trying to get a few games and apps and also to switch some music from my lappy to my phone and I keep getting this error message when trying to download.........Couldn't install on USB storage or SD card. Error message when trying to play music is.........Open file. No applications can perform this action.
Pleeeease help, I'm new to this android stuff

 

[shafi1]

Hi jemejem,
Did you format the SD card? Did you install Kies? This smartphone supports .mp3 & .mp4 format. So you can convert it and try. Try the games & application from android market.
All the best.