help with ARCSDE 9.1

[krishna S]

Hello all,
       From my previous posts i got to know that ms4w doesnt support
arcsde. So i was suggested to use http://hobu.stat.iastate.edu/mapserver/
hobu's binaries for arcsde but the are for arcsde9.0 where as the arcgis
server which my org has is 9.1. So i guess i should use arcsde 9.1 client
api's.
     I am compiling mapserver 4.6.2 on my windows machine. I dont know if
this supports arcsde 9.1. Did anyone previously work with mapserver and
arcsde. If you have worked can you please suggest me the steps to compile
mapserver 4.6.2 for arcsde9.1.

Hope i get some possible answers ....

Thanka for your help .....