Hi Petemuir, Thank for your post. I thought that the issue is: can seam connects other kinds of presentation layer? Imagine that we've a pet story designed with JSF, Seam and some persistence layer. The client must check the feed by cell phone, for example. Could seam abstract the presentation layer and change it (swing)? In this case, I guess (not sure) the seam couldn't be used, or the classes should be redesigned, abstracting business layer (from Session Bean) to separated layer and connect it to seam design, permitting both mobile and web clients. If it couldn't do, shall Seam be removed (desperated situation) or other best solution could apply? Imagine a XML config saying: "adding Mobile capability through dependency injection". It should be great. I wait for some contribution. we lies this issue to migrate to Seam. I has appreciated the Conversation and http session hands off. Thanks, View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4001989#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...