i want three step registration process. Can any one guide me how can i do that. For example i would keep some three four field at home page of site, then after that some two or three field in step 2 and finally would like to keep two field with sending invitation with there email account contact like yahoo gmail etc in final step. And i want to keep mandatory all three steps, yes there would be some exception for some field in each step which that can skip. and all three step would be mandatory and if user logout and login again he should be directed to the step form where he had left and after completing all three step he should be redirected to customized dashboard / home page every login after that.