With the rapid development of the 3G mobile internet technology and the widespread use of the smart cell phone system, the public could visit the government e-government system not only through the fixed internet, but also by using a mobile phone at any time. Therefore, the e-government system is mobilized and to be moved up. The mobile e-government system, which consists of server and client, is designed and developed based on the Android platform. The client of this system is able to provide information browsing and publishing services, consulting services, and online office services. The client offers immediate e-government services directly on the cell phone. And the server of this system is responsible to offer the functions of e-government system, such as receiving data, processing data, and the entire system pays more attention to the security of the design and deployment. The system would be further optimized and improved, and meets the requirements of the mobile e-government system, and provides more convenient, fast, and more efficient services to the public.