Funzy,
This is the wrong forum really, but to help.
Man NFS, Man dfstab, Man mount, Man vfstab, Man share.
This is real simple. Essentialy, share the file system by adding entries to dfstab.
Add entry to vfstab for mounting through reboots.
Bear in mind that if the entry to the dfstab is the first one, i.e no other FS are shared, then you will have to restart nfs/server.
Hope this helps
Alan