If you didn’t attend today’s developer webinar, then you may not know that salesforce.com’s new Chatter feature is now in a developer preview.

Chatter is similar to twitter and facebook updates but all native to salesforce.com and accessible via the force.com API.

Check out the chatter resource page at: http://developer.force.com/chatter
Check out the chatter discussion board at: http://community.salesforce.com/sforce/board?board.id=chatter

There is already a lot of documentation up on the site and the force.com developer group is planning on hosting a contest for the best chatter based apps. Do you have a great idea, we’ll work with you to build it. Let us know in the comments!