Tax deductions can come from expenses not labor. What it cost you to do the advertising can be deducted based on certain things. Like home-based business can take a deduction...your truck can be a deduction...all these things have standards that must be met to get the deduction...labor and time is not one of them. Talk to your accountant or an accountant or check out the IRS website for business deductions.
Here is the original thread if anyone else is going to reply.