here what you do click on tools then options then sharing now you will have to click on the add button you will then have to look in hard drive usually C: unless you have also a slave drive, once you open the C: you will see a list click on documents and settings then you will see a list find the file the say computer owner or computer administrator it might be a little different depending on the computer operating system you are using. click on one of them and then find the file that says my documents click on that and them find the file that says my music, click on that and you should see itunes highlight only, dont double click. now go down and click your select button you will now see in a white box with the itunes in it you have add it to be share, now click apply and you will be sharing