Bulk Mail for website

Hello, This is a job for PHP programmers. We need email sending program in our website with these features: 1. admin with ability to create receiver groups, modify them, split, merge, import lists from .xml files; 2. ability to modify texts and put pictures in newsletter; 3. form for newsletter subscription, automatic opt-out from newsletter receivers list; 4. some statistics about receivers (suspended users, opt-out day, reviewed emails, clicks on newsletter links?); 5. email address check (no duplicates in receivers DB); 6. security of email DB; 7. cronjob (set time of automatic newsletter sending); Also we need HTML of our newsletter design (one template), made with photoshop. Creating inbox-friendly HTML email template is a must. Email templates need to be able to go right through to Gmail inbox and Yahoo inbox of recipients, and not land on the spam folder or bulk folder. The design is ready but we need to code it in a good way, it has to be shown perfectly in main email clients. I need someone with experience in coding newsletters. Please show your previous sample works. We are a design firm, based in Europe. So if you do a good work, we would be happy to hire you for future projects. Thank you!