Multiple Dates

I am trying to create a query to append information to a table. What I am trying to get the query to to is provide me with a list of multiple date results based on a new date every # of days. For example, I would provide a start date of 01/01/2008 and an end date of 01/01/2009. I would want to know what date it is every 9 days between. It would then give me a list of 01/10/08, 01/19/08, 01/28/08... I would then be able to use that information as a starting block to append records into a table with that as the "record date". It would be even better if it took into consideration Business days only and not weekends.

Any ideas would be appreciated.