AUTOMATIC Mass Emailing Application Development USING FREE EMAIL SERVICES LIKE gmail, HOTMAIL, YAHOO ETC

THIS IS MY UNDERSTANDING ON THE REQUIREMENT. I HAVE 100 FREE EMAIL ACCOUNTS, 80 GMAIL, 10 HOTMAIL, 5 YAHOO, 5 OTHERS. I HAVE 1 MILLION EMAIL IDs, I WANT TO SEND MY NEW PRODUCT DETAILS BY EMAIL FOR 5 MILLION EMAILS I WANT TO COMPLETE SENDING WITHIN 1 YEAR ONE TIME EMAIL ONLY, IN RARE CASES 2 ND TIME. I DONT WANT TO BE BLOCKED OR MARKED AS SPAM I WANT TO SEND 70 EMAILS FROM EVERY ACCOUNT 100 ACCOUNTS * 70 EMAILS * 1 DAY = 7000 EMAILS PER DAY. SO I KEEP EMAIL IDS AND PASSWORDS, SMTP ETC IN ONE NOTEPAD FILE THE SOFTWARE CAN SEND MAILS 10 MAILS FROM EACH ACCOUNT AT ONE TIME AND AFTER SENDING 10 EMAILS IT NEED TO CHANGE TO ANOTHER EMAIL [login to view URL] ON ROTATING THE SOFTWARE I WANT IT TO BE STANDALONE OR WEB BASED BETTER OPEN SOURCE OR WITH SOURCE CODE I WANT TO INSTALL IT ON 3 LAPTOPS AND SEND EMAILS TO SAVE TIME. NO COMPLEX DESIGNS, NO COMPLEX FEATURES REQUIRED FROM EMAILS IDs IN NOTEPAD FILES SL NO WISE IN ONE FOLDER 100 EMAIL IDs IN 100 NOTEPAD FILES WITH EMAIL ID, PASSWORD, TO SEND EMAIL IDS IN NOTEPAD FILES/CSV EACH FILECONTAINS 50 EMAIL ADDRESSES IN SECOND FOLDER SENT EMAILS RELATED NOTEPAD/CSV FILES WILL BE MOVED TO THIRD SENT EMAILS FOLDER. THIS IS MY REQUIREMENT. BUT YOU ARE OPEN TO TO SEND YOUR SOLUTION. PLEASE FEEL FREE TO ASK. FEEL FREE TO SUGGEST YOUR SOLUTION. I'm seeking expertise to develop a mass emailing application, meant to push the promotion of our philosophy. Below are what I am expecting from the application: - Email Management: Importing contacts should be easy. I would like the application to import my mailing list from a CSV file or a Notepad. - Analytics Reporting: Analytics is at the heart of this project. The application should include an open rate feature for tracking purposes. - Marketing Campaigns: The primary purpose of this project is for marketing. Thus, it would be advantageous if you have experience in developing tools meant for such campaigns. For this task, suitable experience in application development, especially bulk emailing software, is a must-have. Knowledge in extracting data from CSV or Notepad files and generating comprehensive email-open rate reports would be desirable. Expertise in marketing strategy could be a plus.