I am the director of www.a1booking.com. A1Booking is a fully tested secure availability and booking system. I would like to offer you the chance of becoming one of our affiliates by offering our system to all your members. In return I will pay you 50% of all sales plus 50% of all monthly payments on an ongoing basis. This would provide you with a residual income for sending out just one email. Please signup at the following link: http://www.a1booking.com/affiliates_signup.html If you would like any further information please do email me at