I received my BlackBerry from a friend. When I was going through it I somehow deleted the downloads file. I didn't notice until I tried to download the app, MyWireless, When I went to look for it I couldn't find it. They told me to look in my Applications folder or download folder. I do not have either. Do i need them to get my Apps to show? Please help, I am new to this BB and have no clue what I am doing!