how to write the grub.cfg

[contro opinion]

my system:debian6+grub1.99
i want to install  fedora 16 ,
the iso file is  in  /home/teiger/fedora/fedora.iso  ,/home/tiger  is on  /sda5
linux is in   /home/teiger/fedora/vmlinuz0
initrd is in   /home/teiger/fedora/initrd0.img


what i write  grub.cfg is :
menuentry 'fedora14' --class fedora --class gnu-linux --class gnu --class os {
    insmod loopback
        insmod iso9660        
    loopback loop (hd0,msdos5)/fedora/fedora16.iso
        linux (loop)/fedora/vmlinuz0 
        initrd (loop)/fedora/initrd0.img
}

it can't work,would you mind tell me how to revise it ?