I am working on an "online reminder system" project (ASP.NET 2.0 (C#) / SQL Server 2005)
As this is a reminder service which will send the mail to users on a particular dates. But the problem is users are not from a specific countries, they are from all over the world and from different time zones. Now When I am registering I am asking for users time zone in the same way as windows asks our time zone at the time of installation.
But I am not getting the if the user selected (+5.30) or something timezone then how to handle this time zone in my asp.net application. How to work according to timezone.
And please suggest if there is any better way to handle timezones in this application ??