Though "COM" is not exact what OOo services are – I've given the name for easy searchin through plenty of themes.
May be OOoUNO_UDF is better?
Basic functions to use Open Office Calc in AutoIt scripts .
Feel free to post here a bug or proposition .
Tested with OOo 3.0.1.
For testing you can use xls-file
Example scripts are:
Big thanks to SEO <locodarwin at yahoo dot com> for ideas in ExcelCOM_UDF.au3