How to implement bulk mailing using windows service on a schedule basis?
问题 I've a requirement in which i need to send 10000+ mails on a quarterly basis . For this purpose i used a windows service that triggers every day and executes the mailing functionality only after the third month. I've to fetch last three months records from database and need to send one mail for each record. The problem i faced was the mail server i used do not allow bulk mailing. How can i do this effectively by providing a delay between each sent (20 mails per minute)? 回答1: There are many