HTML E-mail with images

The code sample sends HTML E-Mail messages that can include images from a C# program.

We can Use AlternateView and LinkedResource classes to create an html email and embed the image as a linked resource instead of attachment. we can also have to change the url / src of the image to the format "cid:ContentId". It will work for both img and background. Here is a code

//create the mail message
MailMessage mail = new MailMessage();

//set the addresses
mail.From = new MailAddress("");

//set the content
mail.Subject = "Test mail";

//first we create the Plain Text part
AlternateView plainView = AlternateView.CreateAlternateViewFromString("This is my text , viewable by those clients that don't support html", null, "text/plain");

//then we create the Html part
//to embed images, we need to use the prefix 'cid' in the img src value
//the cid value will map to the Content-Id of a Linked resource.
//thus "" will map to a LinkedResource with a ContentId of 'logo'
AlternateView htmlView = AlternateView.CreateAlternateViewFromString("Here is an embedded image."", null, "text/html");

//create the LinkedResource (embedded image)
LinkedResource logo = new LinkedResource( "c:\\temp\\companylogo.gif" );
logo.ContentId = "logo";
//add the LinkedResource to the appropriate view

//add the views

//send the message
SmtpClient smtp = new SmtpClient(""); //specify the mail server address


Author: Nirupa Rani Acharya27 Jul 2008 Member Level: Bronze   Points : 1

please send javascript code for submitting a page without using a submit button but using an image on the login window..

Author: john14 Jun 2010 Member Level: Bronze   Points : 2

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Author: Er. Ram Singh06 Sep 2010 Member Level: Gold   Points : 2

using System;using System.Data;using System.Configuration;using System.Collections;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 Button1_Click(object sender, EventArgs e) {//Calling the function SendMail Response.Write( SendMail("","","","Test Mail","Test Mail Body")); } public string SendMail(string toList, string from, string ccList, string subject, string body) { MailMessage message = new MailMessage(); SmtpClient smtpClient = new SmtpClient(); string msg = string.Empty; try { MailAddress fromAddress = new MailAddress(from); message.From = fromAddress; message.To.Add(toList); if (ccList != null && ccList != string.Empty) message.CC.Add(ccList); message.Subject = subject; message.IsBodyHtml = true; message.Body = body; smtpClient.Host = ""; smtpClient.Port = 25; smtpClient.UseDefaultCredentials = true; smtpClient.Credentials = new System.Net.NetworkCredential("", "password"); smtpClient.Send(message); msg = "Successful"; } catch (Exception ex) { msg = ex.Message; } return msg; }}

Author: stevemartyn01 Oct 2010 Member Level: Bronze   Points : 1

Please send javascript code for submitting a page without using a submit button but using an image on the login window. Please send javascript code for submitting a page without using a submit button but using an image on the login window.

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