How to set up WSE 3.0 for web services using mtom

Question

I have installed wse 3.0 I can see it in programs>Microsoft WSE.  Microsoft & other users say when you create project visual studio 2005, right click you should see the WSE settings, but I do not see it, I have dot net 2.0 framework too, what is the problem ( I have win 2003 SP2 OS). I need to set up web services mtom settings