Ubuntu Networking :: Accessing Folder Within Windows Share

I'm trying to figure out a good way to access a folder within a Windows share from an Ubuntu 10.04 computer. I work at a school which uses a Windows network. Each class has one login and a folder for their work. All the folders are in one Windows share called //fses/class$. Each class does not have access to //fses/class$ (otherwise a student from one class would be able to access another class's folder) - they only have access to their own folder e.g. //fses/class$/3b.

When I try to access a class's folder from an Ubuntu computer I get an error that //fses/class$ cannot be accessed. I've got around it for the moment by using a teacher's credentials, but that's not ideal because then the students have access to other classes' work. I also tried using the 'mount' command e.g.
sudo mount -t smbfs -o username=3b,password=**** //fses/class$/3b /media/3b

This did work (although I know it'd be better to use cifs and a credentials file), but only a 'superuser' can do it, and it mounts the folder for all users. I could also give the students superuser permission for the mount command, but this seems like giving them more permission than should really be necessary. Is there any way for a user who is not a superuser to access the folder? I'd like to use something like this.
nautilus username=3b,password=**** smb://fses/class$/3b