Using BITS to Update your application automatically issues?

I runed into a problem when i using BITS to updating my application.

I used the same technics as the sample code:

http://msdn.microsoft.com/msdnmag/issues/03/02/BITS/

it works fine in my local machine when i specify the RemoteUrl as my local IIS virtual Directory. once i change the URL to a machine in the Intranet .then comes out a TransientError .

BTW , my operation System is WinXP professional with service pack2.

i was wondering whether i was required to made some setting of IIS? was i missing something?

any help is great appreciated!

Thanks.

Alan

[772 byte] By [AlanZhou] at [2007-12-25]