In
this article I am going to discuss how to send mail from Gmail using Asp.net
3.5 without login your Gmail account.
Write
the small line of code as follows:
Sample:
<html>
<body>
<form id="form1" runat="server">
<fieldset style="width: 500px; padding: 10px;">
<legend>Sending
email from GMail</legend>
<div align="left" style="padding: 5px;">
Your Gmail EmailID<br />
<asp:TextBox ID="TextBoxSenderEmailId" runat="server" Width="250px"></asp:TextBox><font color=silver>Please enter your GMailId <br />(e.g yourId@gmail.com)</font><br /><br />
Friend's EmailId<br />
<asp:TextBox ID="TextBoxReceiverEmailId" runat="server" Width="250px"></asp:TextBox><font color=silver>Please enter your friend's emailId<br />(e.g abc@xyz.com)</font><br />
<br />
Subject<br />
<asp:TextBox ID="TextBoxSubject" runat="server" Width="350px"></asp:TextBox><br />
<br />
Body<br />
<asp:TextBox ID="TextBoxBody" Width="350px" TextMode="MultiLine" Rows="5" runat="server"></asp:TextBox><br /><br />
<asp:Button ID="btnSendEmail" runat="server" OnClick="btnSendEmail_Click" Text="Send" />
</div>
</fieldset>
</form>
</body>
</html>
using System;
using
System.Collections.Generic;
using
System.Linq;
using
System.Web;
using
System.Web.UI;
using
System.Web.UI.WebControls;
public partial class SendingMailByGMail : System.Web.UI.Page
{
protected void Page_Load(object
sender, EventArgs e)
{
}
protected void btnSendEmail_Click(object
sender, EventArgs e)
{
System.Net.Mail.MailMessage MyMailMessage = new
System.Net.Mail.MailMessage(TextBoxSenderEmailId.Text,
TextBoxReceiverEmailId.Text, TextBoxSubject.Text, "");
MyMailMessage.IsBodyHtml = false;
MyMailMessage.Body = TextBoxBody.Text;
//provide
Authentication Details need to be passed when sending email from gmail
System.Net.NetworkCredential
mailAuthentication = new System.Net.NetworkCredential(TextBoxSenderEmailId.Text, "password");//Sender
password
//Smtp Mail
server of Gmail is "smpt.gmail.com" and it uses port no. 587
System.Net.Mail.SmtpClient mailClient = new
System.Net.Mail.SmtpClient("smtp.gmail.com", 587);
//Enable SSL
mailClient.EnableSsl = true;
mailClient.UseDefaultCredentials = false;
mailClient.Credentials =
mailAuthentication;
mailClient.Send(MyMailMessage);
}
}