Setup multiple mailchimp campaign

Requirements
1. Set up one mailchimp template to use to send 100 customised emails

2. sset up one mailchimp template to send 1 newsletter to 5000 contacts



i have about 100 suppliers and i require a separate email for all of them.
i need to change links and email addresses and send 100 different emails.
need to change emails, links and banner images for each of the 100 contact emails.



i also have a 5000 contact list that require a simple marketing template