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Jack's Hack for the month of February, 2002: Using Java Servlets and the Openwave WAP Push Library A Sample Servlet Application (WML, Java) Techniques for sending WAP Push in batch and manipulating mySQL database. Openwave WAP Push Library provides Java APIs that allow developers to send WAP Pushes to any WAP 1.2.1 compliant device. This technical note and companion servlet application describe how to manipulate a MySQL database using select, insert and update operations, and send WAP Pushes in batch to registered subscribers. The sample application allows mobile phone users to register to receive offers from a ficticious online store that sells CDs and DVDs. The administrator of this store can send alerts to all subscribers when special offers and/or news becomes available by using a simple HTML form. >> More |