I ordered a 16GB Sandisk microSDHC card towards the end of the last week and it should be with me early next week. I'll obviously be wanting to transfer the contents of the 4GB microSD card I received with the handset to my new microSD card. Is it as simple as copying and pasting every single folder across from one card to the other? If so, what is the easiest way to go about this? I have an SD card adapter, so I could put my new SD card in my laptop and connect my phone to my laptop as an external drive and copy or cut all the files across, then insert the new SD card in my phone?