Over Writing Default Save format in OOWriter Programatically

[vaibhavnagar]

Hi ,
I am usind open office 3.1. Basically my application saves open office document programtically. It woks fine but when a user changes his/her default save format to (doc or any other format) other than ODT than it gives problem because internally it saves the document as doc.
Any body can please help me in overwriting the default save format for open office. I searched web and found that by changing below node :
<prop oor:name="ooSetupFactoryDefaultFilter" oor:type="xs:string">
<value>MS Word 97</value>
</prop>


in Setup.xcu file we can set that but actually i want to achive this programatically.
Thanks and Regards
Vaibhav
_________________
Thanks & Regards
Vaibhav Nagar