implementing asp.net profile provider

[Danial]

Hi,

i am using asp.net and i want to create custom profile class that's fullfill
my requirement like(get and insert profile from aspnet database) and i also
get help of this class from microsoft site
(http://msdn2.microsoft.com/en-us/library/0580x1f5.aspx#Mtps_DropDownFilterText
&
http://msdn2.microsoft.com/en-us/library/8zs47k7y.aspx) but it does not work
well.

actually it does not call initalize event of the provider, i have properly
placed it in web.config.

i would highly appreciate any help.

thanks
Danial