You can do this my applying your CultureInfo to the "ta-in";
System.Threading.Thread.CurrentThread.CurrentCulture = new CultureInfo("ta-in");
System.Threading.Thread.CurrentThread.CurrentUICulture = new CultureInfo("ta-in");
and then you need to store all the tamil specific letters, word, or strings(messages) you use in the pages in to a resource file,
You can do this by Clicking Tools>GenerateLocalResources in the visual studio.
This will generate a .resx file for each page. So there you need to put your Tamil specific strings.
After doing the "Tools>GenerateLocalResources ", you can see that, each of your webcontrol will be having a meta:resourcekey="<keyname>" this will be added automatically. And this is responsible for fetching the Tamil strings from the resource file of corresponding key at runtime.
Dn2010, if this helps please login to Mark As Answer. | Alert Moderator