newsletter/ membership script installation

i need a newslettersubscribe / member login script installed into 3 website. i have a script or use your own. the websites are already designed and working... they need the script integrated into the website and working proficiently. [login to view URL] this website is in .ASP and [login to view URL] [login to view URL] THESE ARE ON LINUX SYSTEM so you can use php scripts please do not bid if you can not complete task within 1 day thank you i need the script integrated with the website design... you will see that the sites already have sections for people to fill in or login, however they do not direct anywhere!!! this is your job can you do it!!! i am only taking bids at $30 for ALL 3 installation as it is only a small job! there is no deisgn required just installing and making it work into an already existing sites thank you!