Don't know how to add anything

There are 2 ways to put content on your ipod.
one is making playlists and syncing your ipod..you go to file on the top and create playlist.
add songs to the playlist and sync the play list.

another way is to open you itunes with the ipod connected and on the left side you will see 3 sections in the light blue shaded area. the middle section represents you ipod and it's contants, click on music and the music folder will open in a large white window to the right of the blue shaded area.
maximize your music folder on your computer so it is in front of itunes.
drag and drop songs into the first column of the large white area.
drag the song and hold it over the white area, when the border of the white area turns blue drop the song and it wil load onto your ipod. you can do multiple songs by hgilighting the first song pressing the shift key on your keyboard and highlight the last song in the set. left click and hold, drag and drop in the first column of the white area. make sure to watch for thr border to turn blue then drop the songs.