Recommendations for PHP/MySQl calendar & on-line submission/votin g

All, I working with helping our local high school technical center set up a web server/site. Went with the typical AMP solution (unfortunately on MSWin though). The center is wanting to add an on-line calendar system. This doesn't need to be anything fancy, just something that will display a monthly view with event titles, a way to provide detail content for the event, and a way for multiple users to add/edit/remove entries. I'm doing some searching for solutions but there's definitely plenty to choose from., so if anyone has any recommendations I'd appreciate it. Also, the school tries to get a lot of community involvement by doing a lot of "Name the ... whatever the activity is at time" competitions and they are wanting to come up with a way to do online entry submission and online voting/polling of the entries. Obviously I could write this, but was wondering if anybody had any suggestions of existing code to do this. TIA Dave Merritt dave.merritt@arvinmeritor.com