What a great idea!
It can be pretty expensive to pay out for a radio station commercial advertising campaign, but there is another way.
While doing something for charity, enjoying yourself and, at the same time, getting more customers for your business, how about supporting The Vinyl Impressions music radio show?
Full details are the Vinyl Impressions business-radio page.
The service has been running for over 4 years now and is proving very effective for businesses who donate and have their business and contact URL mentioned four times in each one-hour long radio show.