as i use c# for web services with a java client i have 2 problems

1 when i view the source on my aspx webpage i only want to see the results not the html code what response functions do i use

2 i use the request function to get my paramaters in the url to the database whats i want to do is something like this 
user.name = ReqHelper.getString(name, Request)

instead of having to create this all the time

if(Request ["password"] ==null)
{
Response.Write("Error - password not found");
return;
}
newUser.password = Request ["password"].ToString();