Question : map with push pins

I wish to obtain zip code maps for my city of one page each.  

  -Each page would have the push pins on for several pre-defined addresses within that city.
  -There should also be some way to tell them apart.

What is the best way to go about this?  

I'm thinking Google Maps but then I don't see the option to add in the addresses.  All advice is appreciated.

Answer : map with push pins

You can do it with Google maps in different ways.  

If you sign in, you can save locations in google maps.

You can use one of their APIs
http://code.google.com/apis/maps/index.html

Here is a site that does it from a spreadsheet

http://www.batchgeo.com/

This is an application you can buy
http://www.webassist.com/dreamweaver-extensions/pro-maps-for-google/?PID=140

You can also do it in MapPoint pretty easy by importing data if you have MapPoint.