Usually when I transfer music from my computer to Blackberry (8310 Curve), I connect it via USB and drag and drop music files into the media card folder (for MicroSD 2MB) BUT this time I tried, I can't find the folder in 'My Computer'.
There is a Removable Disk (D: ) icon, but when I press it, a pop-up tells me to insert a disk into drive D:.
My mass storage mode is turned ON.
And the little plug symbol shows up on the screen of my phone.