Combination of jquery tags and jquery autocomplete

Hello, i wanted to describe the project but when i entered the skills in the box above i noticed this is exactly what i want.. I have list of postal codes and in one input box i want to type in a part of a postal code and then see a list of all ressembling postal codes. When i click one from the list i need to be able to add another.. who can help me ? small project it seems? Barry