about installation from another pc using ftp!

["Qiwen Wei[EXCH:DATA:NCE]" <QiwenW_(_at_)_nortelnce_(_dot_)_com>]

hi,
   
     i'm a openbsd newbie, i want to install openbsd from harddisk, it's
stored on a win98 partition,but  when i select local disk,there are only
a,b,c ,i cannot find such as i,j ,
     so i type ! to shell,  use command  mount -r /dev/wd0i /windwos  , some
error:  mount_ffs /dev/wd0i to /windwos :Device not configured.
     so i think maybe ftp can work,but another pc runs win2000, what's the
structures of openbsd image under the ftp root,dose it  like
this :

   |-3.1-i386-....
   |   |-tools-.......
   |   |-......
   |
   |-OpenSSH-......
   |
   |-patches.....
   |.....

can this structures work???

  any more suggestion about harddisk installation or ftp,thanks!

  

best regards!

kevin