Hi, I am new to struts, so I don't know clearly about it. Can anybody explain to me the roles of struts in an web application? I saw some versions of struts available at struts home page (e.g. binary, source or something like that). Could you give me the differences between these versions? By the way, can I build my own application without Struts? (but still using model 2, of course) Regards Giang