redhat 9 and the mount command!

hi guys
i just installed redhat 9 and i wanted to mount my fat drives
so that i can browse my file through linux
i use the mount command that used to work with mandrake 9
but with redhat it's not working
no results!
the command is
mount -t vfat /dev/hda1 /mnt/dosdrive
it says mnt dosdrive doesnt exist
how can i overcomes this?
maybe it seems a stupid q but iam a linux newbie:)

i googled it and found the foloowing
it worked with me
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\kwrite /etc/fstab
mkdir /mnt/hda1
/dev/hda1/----/mnt/hda1/----vfat-----sw----o o
mount /dev/hda1
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