a new website

A new website designed and coded. It will have the following features: Front-end page: 1- user Facebook sign on 2- a list of items for sale in the database. The listing should be simple and can be sorted by title, price, date or location. 3- a search box to refine the listing based on a keyword Internal page: When a user clicks on any listing, an internal page should be displayed showing: 1- title of the product 2- description of the product 3- a slide viewer of the product images (max 6) 4- the "Posted by" name 5- phone number of the seller 6- contact the seller 7- "click more" to show more listings Back-end: Once loggedin, a user can do the following: 1- add a phone number 2- add an email address 3- add a location (city,state) 4- review all his/her current listings with the possibility to edit/modify the listings. More info: 1- The front page should be very simple with a white background, a logo 2- the website needs to have a mobile version so that it can be viewed on a mobile device.