Deployment

you could actually add ms access as one of the prererquisite in your deployment project alongsode the application and deploy your ms access database which is suitable for smaller projects which are having small DB..
But, if you have larger and shared data to many users plan for a centralized server and access db from a centralized server and better one is ms sql server for this..
you could check here for how to package ms access and add as a pre requisite in deployment project..
http://social.msdn.microsoft.com/Forums/en-US/winformssetup/thread/b5786837-34da-4f03-af6a-6c07fbca0702