Login for several users to several pages

Hi,I download tutorial Login using Flash, php and MySQL and it runs very well. It’s amazing!!!
I want that identified users go each one on a different page.
Do you know how I have to do it?
I know how to do it with ASP but not with Flash and also I want to use this tutorial that works and to modify it.With ASP code I put 3 fields in database: user, password and page (number of the page for each user). Then I put this code in page “control.asp”:

[FONT=Arial]<% [/FONT]
[FONT=Arial]ssql = "select * from web where user='" & request.form("user") & "' and password='" & request.form("pass") & "'" [/FONT]
[FONT=Arial]Set Conn = Server.CreateObject("ADODB.Connection") [/FONT]
[FONT=Arial]Conn.Open "**my_bd**" [/FONT]
[FONT=Arial]set RS = Conn.Execute(sSQL) [/FONT]
[FONT=Arial]if (not RS.eof) then [/FONT]
[FONT=Arial]  session("autentificado") = "si" [/FONT]
[FONT=Arial]else [/FONT]
[FONT=Arial]  response.redirect "index.asp?errorusuario=si" [/FONT]
[FONT=Arial]end if [/FONT]
[FONT=Arial]Conn.Close [/FONT]

Anybody knows how can I do it with Flash?
Thank you very much!!!