Need code for Certificate Enrollment in Windows CE .NET

I need to create certificate from a Win CE 5.0 based device using C# programmng. I have got following link from the internet http://msdn.microsoft.com/en-us/library/ms836771.aspx for certificate creating using MS server 2003 ( CA is already installed on it) 

    This links talks about Enroll code from SDK. Is it possible for someone to send code of Enroll sample.

The client sample is Enroll.exe and it is located in the %_WINCEROOT%\Public\Common\SDK\Samples\Enroll directory.( This sample is from Microsoft® Windows® CE .NET version 4.0 with Microsoft Platform Builder 4.0)

Thanks in advances.