This white paper describes user-interface design and interaction guidelines for designers and developers who are building IBM Lotus Notes applications, IBM Lotus Sametime plug-ins, IBM Lotus Symphony plug-ins, IBM Lotus Expeditor plug-ins, or composite applications." /><meta name="Keywords" content="Lotus, Lotus Notes, Lotus Sametime, Lotus Symphony, Lotus Expeditor, composite application, composite applications, user experience guidelines, rich client application, rich client applications, plug-in, plug-ins, plugin, plugins, dddlsca" /><meta name="DC.Date" scheme="iso8601" content="2008-01-18" /><meta name="DC.Type" scheme="IBM_ContentClassTaxonomy" content="CT316" /><meta name="DC.Subject" scheme="IBM_SubjectTaxonomy" content="BA.0080" /><meta name="DC.Rights" content="Copyright (c) 2008 by IBM Corporation" /> <meta name="Robots" content="index,follow" /><meta name="IBM.Effective" scheme="W3CDTF" content="2008-01-18" /><meta name="Last update" content="18012008tara_hall@us.ibm.com