OK, serious response.
Get some business cards printed up, hand them out freely. If you think you get a serious person interested, offer them the first massage 1/2 price, or even free. Of course to get this special deal, they have to tell their friends about you if they feel they got a quality massage.
A friend I know who does massage stapled a 1st massage free coupon to her card (it had to be initialed by her to be valid) and gave them to a crapload of harried clerks and store owners as she did her Christmas shopping one year. She was boooked solid for the whole next year. She basically got herself set-up in business using that method for a couple of years.