This document discusses HTML5 mobile frameworks and provides demos of Sencha and PhoneGap. It first introduces HTML5 based mobile UI frameworks and their rich interface components. It then demonstrates the Sencha framework, showing how it can connect to SAP NetWeaver Gateway. Finally, it discusses the PhoneGap SDK, showing how it allows developing cross-platform mobile apps for Android, iOS, Windows Phone, and BlackBerry. The document concludes with contact information for any questions.