sending mails

Hi,

here with i have showed you a simple mail sending program. u can use it to customise your need

In Webconfig file

 
  
   
    
   
  

 

In .aspx page

           
               
               
               
               
           
           
               
               
               
               
           
           
               
               
               
               
           
           
               
               
               
               
           
           
               
               
               
               
           
           
               
           
       

From:
To:
Subject:
Attachments:
Body:

In Code Behind:

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;

public partial class _Default : System.Web.UI.Page
{
 
    protected void Page_Load(object sender, EventArgs e)
    {
   
    }
    protected void btnSend_Click(object sender, EventArgs e)
    {
        Mailsending();           
         
    }

    public void Mailsending()
    {
        string strfrom = txtFrom.Text;
        string strto = txtto.Text;
        string strsubject = txtSubject.Text;
        string strbody = txtBody.Text;

        MailMessage mail = new MailMessage();
        mail.From = new MailAddress (strfrom);
        mail.To.Add (new MailAddress (strto));
        mail.Subject = strsubject;
        mail.Body = strbody;

        //MailAttachment attachment = null;
        Attachment attachment = null;
        try

            {

                // check to see if there are any attachments or not

                if(FileList.Items.Count > 0)

                {
                   
                    foreach(ListItem l in FileList.Items)

                    {

                        // Attaches a new attachment contained in the List

                        Response.Write(l.Text);

                        attachment = new Attachment(l.Text);

                        mail.Attachments.Add(attachment);

                    }

                }

                //mail.Attachments.Add(attachment);

                //Response.Write("Number of attachments are"+mail.Attachments.Count);
                SmtpClient objsend = new SmtpClient();
                objsend.Host = "your mail server name or id";
                objsend.Send(mail);

               
            }

            catch (Exception ex)
            {

                System.Threading.Thread.Sleep(60000);
                Mailsending ();
               
            
                // Cacthes the exception here

            }

    }
    protected void btnAttach_Click(object sender, EventArgs e)
    {
        // gets the file name with the whole path

        string attachedFile = MyFile.PostedFile.FileName;

        // Adds the item in the list of attached files

        if (attachedFile != "")
        {

            FileList.Items.Add(attachedFile);

        }

    }
    protected void btnRemoveattachment_Click(object sender, EventArgs e)
    {
       
        FileList.Items.Remove(FileList.SelectedItem);
    }
}

 

Cheers