What is the best way to market my remailing services to Rv’ers and other travelers?

I have started a small, inexpensive remailing service for RV’ers and other travelers, which includes emailing services…what is the best (and inexpensive) way to market my services to this target market?

Buy ad space on woodalls, Good sam club, Reserve America, Boondocking.com and other magazine and web page places that deal with camping and rv life.

Technorati Tags: best way, emailing services, good sam club, inexpensive remailing, remailing service, remailing services, reserve america, target market, web page places, what is the best way to market my remailing services to rv8217ers and other travelers