VB:Form - How to write version attribute out to database on post-build?

[Spellwvr]

Hi, I have a windows form application. I'd like to write the current version attribute out to a logfile automatically when the build completes. I've been looking at the post-build events and these seem to be only for command lines. I tried writing an executable console app that was called post-build to get the attribute version. My code looked like this:

Imports System
Imports System.Text
Imports System.IO
Imports System.Reflection
 
Module AIRVerWriter
 
    Sub Main()
        Dim asmAIR As Assembly
        Dim avaAIR As AssemblyVersionAttribute
 
        asmAIR = Assembly.GetCallingAssembly()
        avaAIR = AssemblyVersionAttribute.GetCustomAttribute(asmAIR, GetType(AssemblyVersionAttribute))
 
        Using sw As StreamWriter = New StreamWriter("c:\verlog.txt")
 
            sw.WriteLine(avaAIR.Tostring())
            sw.Close()
        End Using
    End Sub
 
End Module
 

I compiled and set this up as a post-build event, and it runs just fine, and writes to the desired log, but instead of writing my just-built project's version (1.3.3.4) it writes it's own version (1.0.0.0) to the log. How can I capture this information when I perform a build? I have tried a number of variations and they all give me the executing module's version, not the built module.

Windows XP SP2
VB.Net 2005
Thanks in advance,

Spellwvr