php googlemaps add points and info show them on web site

For a travel agent office web site, we want a php / google maps application that: Travel Agent will have an html form with one title-field and google maps with the following futures: In Google Maps we will be able to Zoom in an area / country and add one or many points. On each point we will be able to write different text ( preferred html editor for that, but not required ) to appear as " balloon ". On each point we will select between 5 icons (hotel, restaurant, museum, port, airport) different icon for pointer, or 5 different color of pointer (both wanted). We want if it is possible to add paths too. Google Maps data - latitude, longitude, zoom level ( common for each form ), balloon content, pointer icon/ color - will be inserted in a mysql table (separated field per detail). In visitor page we want a Google Map that will show the inserted informations with pointer-icons, balloons on click, and paths if they are inserted. We don't want php code to have classes or be Object Oriented We want simple and clear php/ javascript code with helpful comments provided, and any extra explanation we may need on installing this application on our web site. For someone with google maps knowledge we know that it is simple and fast to develop. Any portfolio with similar googlemaps projects is welcome.