67437 Sending emails

Hello, I need to send 13733 emails. It is a newsletter. i would like to have unsubscription link and have an export of the people that want to unsubscribe. I do not have a server. I do not want to send them myself. the email is html and it is 10k. It is not spam.. it is a newsletter. the return path will have to be personalised to my mail account. I need this to be done in the next 8 hours. PS: I will put money in escrow. i have put 10 email personal address in the list. i will pay once the 10 email address got the email