Joomla Custom Newsletter Component

I require a simple newsletter component developing. It will only work from one list - which can be uploaded by CSV, First Name, Second Name, Email Address. It will have 2 templates (which are already designed - please see attached jpeg example) These will already be converted to HTML.. There will be a text area to enter your main body contents. This will be a basic WYSIWYG Editor. We can edit a small shortcode here Dear {First_Name} There will be header text input box and footer text input box. You will also be able to upload your logo which will be displayed on the top left. And next to that there are two lines of dynamic text which can be changed in admin. Then you have two options. Send test mail or send to your email list. The templates will be uploaded to a folder and will be selectable by means of a drop down box. Finally it will have a unsubscribe link at the bottom which will remove the email address from the list. We need the ability to upload more templates at a later date and these will poulate the drop down box for template Selection. I will create html templates. From the admin you select your template, add your logo add headers and footers and then select your template. Then you have two options. Send test mail or send to your email list.