Dear Lazyweb, Anyone familiar with GData?

Dear Lazyweb, I'm almost finished my Do Google Calendar plugin, but I'm having a very hard time getting a crucial piece of data out of the GData feed. After I've queried for an EventFeed, and have my list of events, how can I get the URL of the event, for opening in a browser, and a string of the date range? The URL of the event is essential, the date range would be nice, but I could live without it for the first release of the plugin. If anyone knows how to get this little piece of information out, I would be really thankful. If it helps, This plugin is being written in C#.