For more information click on this link
http://support.microsoft.com/default.aspx?scid=KB;EN-US;q306576
browser type in server-side code without the BrowserType object in ASP.NET
Browser Detection Using ASP.NET
Please click on below link
http://aspnet.4guysfromrolla.com/articles/120402-1.aspx
Client-Side Message Boxes in your ASP.NET
Please click on this link
http://aspnet.4guysfromrolla.com/articles/021104-1.aspx
Sending Emails Through Outlook using C# and VB.NET
Please Refer this link
http://www.c-sharpcorner.com/UploadFile/casperboekhoudt/SendingEmailsThroughOutlook12052005000124AM/SendingEmailsThroughOutlook.aspx
Modifying Web.config using Web Site Administration Tool (WAT) in ASP 2.0
Please refer this site
http://www.code101.com/Code101/DisplayArticle.aspx?cid=86
