Endeca announced the immediate availability of Endeca ProFind 4.6, a new version of its enterprise search, Guided Navigation and Content Spotlighting platform. The new software features Rich Site Summary (RSS) support for custom alerting and Web Services and Simple Object Access Protocol (SOAP) support for system-to-system integration and customization. RSS support allows users of Endeca applications to create custom alerts and have them delivered as RSS feeds or via e-mail systems. RSS-enabled Endeca applications provide customers with a tool to deliver online content through a real-time, opt-in delivery mechanism. Endeca has added support for XML-based Web Services standards including SOAP and Web Services Description Language (WSDL). New time/date rules enhance business user control over Content Spotlighting. In addition to expanded phrase relevance ranking modules, new automatic phrase handling capabilities enhance the accuracy and relevancy of search results for multi-word queries. New content adapters for Microsoft SharePoint and Stellent content management offerings help ease application development and speed time-to-market. www.endeca.com