BLAST EMAILS

We need email blasts on a weekly basis. You Create a yahoo, or hotmail account and divert the unsubscribe and bounce report to me, but it is your job to delete (remove ) these . We will provide the email IDs approximately 20.000 to 50.000 .We need charge per email (from previous experience usual charge is 5-8 usd per 1.000) . We need to know how fast ( hours ) every 10.000 can leave .We need to know if you do the blast sending by the use of a software on manually and how you will do the housekeeping ( bounce back and unsubscribe). We need to send out the email blast latest by Wednesday . Will be selected the one that sounds serious, well organised and fast . Non Disclosure Agreement (NDA) to prevent unauthorized usage of proprietary information