Manipulating Anthill OS build numbers

Hi Guys

Is there anyway to either manipulate AH's build numbers in the 
(com.urbancode.anthill.adapter.UrbanCodeVersionAdapter Properties) tab to a 
non-numeric value?  I currently use a file named anthill.build.number and 
initilialized it at 1 at start of each of my projects where it's incremented 
with each build and it sends an email with the project name and this number 
in the email's subject line.  The real build numbers are manipulated in my 
ant build.xml and echoed in the body of the emails.  Naturally this confuses 
everyone.  I either like to do away with numeric values or prevent the 
emails to put anything in their subject line.  Any suggestions?

Thanks. :)

_________________________________________________________________
Is your PC infected? Get a FREE online computer virus scan from McAfee® 
Security. http://clinic.mcafee.com/clinic/ibuy/campaign.asp?cid=3963