email validation

I need a go between PHP script that validates an email address and allows users to block certain mail servers and email addresses. Once the address has been validated the post results of the form need to be redirected to either an autoresponder script or a script on a local server. Basically it needs to function in this way: 1. The script is uploaded to the server 2. the user runs an install script which creates the necessary database and tables and login username and password via a form 3. once logged in the user can choose between configuring the script to work either via a local database or third party autoresponder script. 4. Once configured the appropriate html form is shown where the user can cut and paste this into their web page. [login to view URL] a subscriber then visits and enters their address into the web form the email address is checked to see whether the mail host exists and/or that the email address or mail server address is not on the block list. [login to view URL] validation is completed the contents of the form are redirected to either a third party autoresponder script or a script on the users local server. A download example of layout designs and partially completed scripts for this project can be viewed via download. The layout and code is very workman like as it's just a pointer of how the script might turn out.I am hoping for a tighter script with better error checking in an OOP style ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Installation package that will install the software (in ready-to-run condition) on the platform(s) specified in this bid request. 3) Complete ownership and distribution copyrights to all work purchased. ## Platform windows and linux