Plugin/fn for a day view calendar page?

Hello,

I’m looking for a free plugin or a function, that would allow me to have one page on my website which changes every day according to the date at the time, and bring up that day’s calendar entry only. Would also like to add a calendar widget to the sidebar to show upcoming events too.

If possible, I’m looking for one that I could work on CSS to blend it in to my website design..

Just hoping for suggestions as I can’t seem to find the right one?

Thanks a lot,
Dom