i have an blog gives latest godaddy promo codes.i want to start an service to visitors. if i found an good promo code which they are looking for,i will alert them by e-mail. so first users will select a)alert me if you find about .com domains b)alert me if you find about .net and ect... he/she will choose them and when i find a code i will inform specific users. what do i need for it and tell me your price?