I'm so bad with technical stuff and really need some help! I want to get some music on my Samsung Galaxy Ace phone, but when I plug it into my computer it doesn't acknowledge that it's there. It tells me that new software has been installed for it, and I have the Studio 3 on my computer. But when I go to "Computer" the drive is not there! I've searched on Google and it tells me I need to pull down the status bar and there should be a connection message, but there isn't.

HELP!