A way to load multiple forward-dated posts?

Hi Everybody,

In one category of my site, there are daily announcements that have been prepared a month in advance. So once a month, I sit there and create 30 posts with the appropriate future dates set. It only takes a couple hours, but it’s so frikking robotic it drives me nuts.

Is there anyway to automate this somehow – like if I could format the data file in someway, and then load it somewhere, and my wp would read it and make the 30 posts on it’s own, with the appropriate future dates?

Thanks