74816 Service Script

I need a script writing for a website that offers a free photo scanning service...user needs to do the following.. they go a wizard which asks what type of document they want scanning.. Choose from Photo Newspaper Book (I need admin page where i can add more) they choose that, click next..it asks how many items they are sending (they put in the number,click next it then gives them a unique number which they have to put with the documents they will post to us for scanning(the site uses a template system so only basic design in the script is needed for it to match the website but I will need to edit the pages easily to add content around your code so make it easy for me to add stuff around the code you write) once we have scanned the sutff, we need a page to go to where we can enter in the scanning number that was given to them on the wizard, we then upload the scanned images in a zip file to the server...we go to your page put in the id...it then sends them an email saying it's ready and go to [login to view URL] the download needs to stay in the server for 7 days only, after that server needs to remove it so cron job. Also needs another thing...where they can go to the site, put in the scanning code and it tells them the status of it..so when they submit the wizard the status will be request made from user, when we get the package we can go to admin area and put the code in a field which changes status to package arrived...then when it's scanned and we enter the scanning code to email them it changes to the say it's completed click link to see download page.