automating the tag operation with TortoiseSVN

Hi tortoise gurus,

How can I automate the creation of a tag using TortoiseSVN?

From the Automating TortoiseSVN section of the documentation, it doesn't
appear that there is a way to do it

":copy Brings up the branch/tag dialog. The /path is the working
copy to branch/tag from."

This just brings up a dialog that I have to manually use. Is there a
way to tell TortoiseProc.exe the from and to URLs for the tag operation,
in a similar way to the command-line client?

$ svn copy http://svn.example.com/repos/calc/trunk \
           http://svn.example.com/repos/calc/tags/release-1.0 \
      -m "Tagging the 1.0 release of the 'calc' project."

I appreciate any help you can provide,

Tyler

---
Tyler Wilson
Sr. Engineer
Email: Tyler_Wilson@Xiotech.com
Office: 360 314 1853
Mobile: otherMobile
Fax: 360 314 1890
Xiotech Corporation
5701 SE Columbia WaySuite 200
Vancouver, WA 98661 
www.xiotech.com : www.xiotech.com/demo : Toll-Free 866 472 6764