Link Music and Picture folders

> My wife and I each have an account on our PC, however we would like to
> share
> things such as Music and Pictures. I could easily setup a folder that we
> both could access or use the public music and public pictures folders;
> however many applications automatically open / search / save to the users'
> Music and Pictures folders. Can I link these so that if my wife downloads
> pictures from her camera and saves them to her Pictures folder they appear
> in
> mine and vice versa?
>
> Junctions? Some other link? A unix symbolic link seems good, but I don't
> know the commands or if an equivalent exists in Vista.
>
> Thanks in advance!