Re: ipod nano help
You'll need to either download a program like iDump (free, iirc), or if you are technically inclined you can manually go into the iPod and drag all the files to a folder on your PC.
Note: you'll need to enable the "Show Hidden Files" option in control panel. Also the titles will be rubbish hexadecimal until you rename the filenames. Using iDump should keep the proper titles though I believe, and it's probably a bit easier to go about doing.