i have a nokia E51, and i have songs on my Micro SD 1 GB memory card, using the usb to connect the memory card and onto the computer. i drag the songs onto the memory card, remove it from the computer, and put the memory card in my phone. i go to Memory, and the screen just states the name and the capacity. theres the Option button, and contains: Remove memory card, back up phone memory, format memory card, memory card name, memory details, help, and exit. what should i do in order to upload the songs onto my phone?