Excel 2007 : Excel data imported into a calendar

I have data on an excel spreadsheet. The data consists of a date with 2 other columns. Is there a way to take that data and export it into a Calendar program? I had downloaded WinCalenar for Excel but there doesn't appear to be a way for the information to be exported into a calendar. It appears that the information has to be typed in personally on the calendar.

Any help would be greatly appreciated