Send emails from Dotnet applications

using System;using System.Data;using System.Configuration;using System.Web;using System.Web.Security;using System.Web.UI;using System.Web.UI.WebControls;using System.Web.UI.WebControls.WebParts;using System.Web.UI.HtmlControls;using System.Net.Mail;namespace ie.app{/// /// Summary description for SendMails/// public class SendMails{public SendMails(){//// TODO: Add constructor logic here//}public static void sendEmailMessage(string subject, string toAddress, string body){string fromAddress = ConfigurationManager.AppSettings.Get("fromaddress");MailMessage mm = new MailMessage(fromAddress, toAddress);mm.Subject = subject;mm.Body = body;mm.IsBodyHtml = false;SmtpClient smtp = new SmtpClient();smtp.Send(mm);}}