This app will screen scrap your outlook 2007 OWA account. It will only let you view e-mail messages. In addition to that when you get new messages you will get notified. If you are having trouble connecting please check your settings. In addition to that it might help to pull up a web browser and look at the URLs used to connect to your OWA account. If you look at the source of the login page you should see something similar to this:
This will help you build the required URL for setup. There is no grantee that this will work for your OWA outlook as some configurations may vary and might throw off the parser. If you are interested in the parser source please contact me and I would be more than happy to share.