Additional information with User Control

I want to use the Control of ASP.NET (User wizard Control) to create user, but it only provide its default field like:
  -username, password, securityQuestion.
All I want is the addtional information like Address, Company Name, Telephone number. And I know a solution by building it in 2 step, first the default username, passworld and the next step is the additional information. BUT i don't want to do like that. All I want is to do them all at once.
So is it possible or not? Thank...Please help me with these.
...