Sally creates the weekly meeting event:
Next, she creates an account at iCalExchange, a free service that enables users of the iCal program to publish calendars online.
When Sally logs into iCalExchange, it presents her with these URLs:
She copies the public one: http://icalx.com/public/KeeneBookClub/
Under My calendars, she right-clicks Keene Book Club and selects Publish to Internet -> Publish to WebDAV Server:
She pastes the iCalExchange URL into the Location field.
When she clicks OK, Outlook presents a sign-in dialog. Sally enters her iCalExchange username and password, clicks Remember my password, and clicks OK.
When she clicks Yes, Outlook initiates an email message that contains the calendar URL.
She copies it, switches to the sentinelsource.com submission page, and pastes the URL: