Answer Posted / jitendra kumar

For sending a mail in Asp.net,import System.Net.Mail
Namespace.
This is a simple application which u can use as a feedback
form or contact us page.
Create a simple default.aspx page with following code.
<form id="form1" runat="server">

<div style="text-align: center">
<div>
<asp:Label ID="lblErrorMsg" runat="server" Text="Label"></
asp:Label>
</div>
<table border="1">
<tr>
<td colspan="2" style="font-weight: 700; text-align:
center; background-color: #F7C331;">
Send Mail in ASP.net through SMTP
</td>
</tr>
<tr>
<td style="font-weight: 700; text-align: right;">
TO
</td>
<td>
<asp:TextBox ID="txtTo" runat="server" Width="242px"></
asp:TextBox>
</td>
</tr>
<tr>
<td style="font-weight: 700; text-align: right;">
From
</td>
<td>
<asp:TextBox ID="txtFrom" runat="server" Width="242px"></
asp:TextBox>
</td>
</tr>
<tr>
<td style="font-weight: 700; text-align: right;">
CC
</td>
<td>
<asp:TextBox ID="txtcc" runat="server" Width="242px"></
asp:TextBox>
</td>
</tr>
<tr>
<td style="font-weight: 700; text-align: right;">
BCC
</td>
<td>
<asp:TextBox ID="txtbcc" runat="server" Width="242px"></
asp:TextBox>
</td>
</tr>
<tr>
<td style="font-weight: 700; text-align: right;">
Subject
</td>
<td>
<asp:TextBox ID="txtSub" runat="server" Width="242px"></
asp:TextBox>
</td>
</tr>
<tr>
<td style="font-weight: 700; text-align: right;">
Message
</td>
<td>
<asp:TextBox ID="txtMsg" runat="server"
TextMode="MultiLine" Height="75px" Width="246px"></
asp:TextBox>
</td>
</tr>
<tr>
<td style="font-weight: 700">
Attachment
</td>
<td>
<asp:FileUpload ID="FileUpload1" runat="server"
Width="244px" />
</td>
</tr>
<tr>
<td>

</td>
<td>
<asp:Button ID="Button1" runat="server"
OnClick="Button1_Click" Text="SendMail" />
</td>
</tr>
</table>
</div>
</form>
And paste the code in Default.aspx.cs page(i,e codebehind )
try
{
SmtpClient stp = new SmtpClient();
//Create a smtpclient object for sending mail.
MailMessage mail = new MailMessage();
//Create a MailMessage object for drafting mail.
MailAddress madd = new MailAddress(txtFrom.Text);
mail.From = madd;
mail.To.Add(txtTo.Text);

if (!string.IsNullOrEmpty(txtcc.Text.Trim()))
{
mail.CC.Add(txtcc.Text.Trim());
}
if (!string.IsNullOrEmpty(txtbcc.Text.Trim()))
{
mail.CC.Add(txtbcc.Text.Trim());
}

if (FileUpload1.HasFile == true)
{
string attachFile =
FileUpload1.PostedFile.FileName.ToString();
mail.Attachments.Add(new Attachment(attachFile));
}

mail.Subject = txtSub.Text.Trim();
mail.Body = txtMsg.Text.Trim();


stp.Send(mail);//sending mail using Send method of
SmtpClient class.
lblErrorMsg.Text = "Mail successfully sent.";
}
catch (Exception ex)
{
lblErrorMsg.Text = ex.Message;
}

Mail Setting in Web.Config file.
Using this code under the configuration tag
<system.net>
<mailSettings>
<smtp deliveryMethod="Network"
from="jitendra@infotechsolution.com" >
<network defaultCredentials="true" host="192.168.0.1"
port="25" userName=" jitendra@infotechsolution.com "
password="test"/>

</smtp>
</mailSettings>
</system.net>

ArrayList declaration in .net

3170

---

What is the code of Password Recovery or Forget your password? Plz tell in c # language.

3918

---

Code for Document Validation in XML.NET?

2323

---

How to Bind Nested XML to a Repeater Control with Container.DataItem?

3587

---

How we use ajax in asp.net through javaScript. Please givee me an example.

2927

---

Code for Communicating over Sockets?

2297

---

how to create a search bar which access data from various websites and retrieves the data

2930

---

How to use Client-side Script to Focus Controls in ASP.NET?

2906

---

Coding for .NET Delegates?

2484

---

Code for Creating a Form Using PlaceHolder Controls?

2774

---

Coding for Synchronizing Cache Access in ASP.NET?

3581

---

How to get Dynamically Linked Comboboxes Set?

2402

---

Code for Presenting Parent/Child Data in a Data Grid Row?

2500

---

how to track links visited in google using iframes

2676

---

Common UI for Multiple web applications. Suppose there are 35 websites using same third party controls.These 3rd party controls are made together that all 35 websites can use these controls.If we put all 3rd party controls and use its dll in 35 websites,only class files will be accessable. But I want to use CSS,images also in all 35 websites. how I can design the N-tier solution for this project.

2649

---