Chandra,
You'll want to put your post in the dedicated API forum for vCloud Director:
http://communities.vmware.com/community/vmtn/developer/forums/vcloudapi
To answer one of your questions, as long as it can do HTTP(s) there is a probablity that you can get it working.
Heck, I've used cURL to accomplish some extremely basic commands (get on a URL, or post an XML to a URL).
Best Regards,
Jon Hemming
