Build A Basic Self Hosted Mailing list Manager/Autoresponder

Build A Simple Basic Self Hosted Mailing list Manager/Autoresponder that allows people to upload their email lists. send email messages, send scheduled plain text email messages, remote easy installation to their hosting provider. This mailing list messenger will have the ability to collect email address, so it will require a form that can requires subscribers to add their email address and optionally their name, address, phone number, etc. this form should have the ability to add up to 10 named forms in the admin section. administrators will also have the ability to create multiple different campaigns which they( the admin can name). in the admin section this autoresponder should be easy to use. in the admin section I will require a "do follow" back link to my website in which purchasers can not move, alter, edit or change. If this do follow link is moved the script should not be able to function. Also the name of the autoresponder should not be able to change as well unless changed by me. If Any questions feel free to ask.