This request requires a coder using Java (J2ME) and SQL. A server side at a local store and a midlet that runs on a mobile phones.
Midlet contains a database of all items available in store (name and prices), items can be selected. Selected items are compiled, encoded and sent as an SMS. database on midlet is also updated by periodic SMS (or data transfer)? from server side application.
Server side receives orders in form of encoded SMS from midlet and decodes for database on local store server. Limited time is available for the project.