Significant advances have been made in the telecommunications andrelated industries to deliver applications, content, and services toconsumers using mobile telephones and other wireless devices. Becausethere have been so many recent advances in wireless technology, thenumber of individuals who use mobile devices has multiplied rapidly. Ecommerceis often performed on these devices and this is also moving at arapid pace. There are so many more market opportunities with mobilecommerce because it can be personalized to an individual and it is muchmore flexible. Services are already being developed that allow consumersto access content and services anytime, anywhere using their mobilephones. This could include using wireless devices to receive stock quotes,receive special promotions and generate orders, access banking accountsand pay bills, initiate buy/sell transactions from any place at any time.This paper discusses a mobile application which can be used to buy mobiletelephones, its accessories, and electronic vouchers using GPRS for asmall-to medium-sized retailer.