we are interested to purchase any existing application for sending bulk emails.
Few condition which it has to follow ..
1. Should drop html email in inbox of Gmail , Yahoo, msn and other service provider
2. Provide final report how many email sent , how many reached successfully , how much bounced and how much delayed, how much read by the user.
3. Should support html emails with attachment.
also have features like this
[url removed, login to view]