Code For Default.aspx Page
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default3.aspx.cs" Inherits="Default3" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<%@ Register assembly="AjaxControlToolkit" namespace="AjaxControlToolkit" tagprefix="cc1" %>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>Untitled Page</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<table width="100%" cellpadding="2" cellspacing="2" class="tdtable">
<tr>
<td class="tdbigblock">Your Name*:</td>
<td class="headerleft">
<asp:TextBox ID="txtName" runat="server" Width="250px"></asp:TextBox>
<asp:RequiredFieldValidator ID="rfvName" runat="server"
ControlToValidate="txtName" ErrorMessage="name can not be empty"
Display="None" ValidationGroup="submit"></asp:RequiredFieldValidator>
<cc1:ValidatorCalloutExtender ID="vceName" runat="server"
TargetControlID="rfvName">
</cc1:ValidatorCalloutExtender>
</td>
</tr>
<tr>
<td colspan="2" class="tdtextwhite"> </td>
</tr>
<tr>
<td class="tdbigblock">Your Email*:</td>
<td class="headerleft">
<asp:TextBox ID="txtEmail" runat="server" Width="250px"></asp:TextBox>
<asp:RegularExpressionValidator ID="revEmail" runat="server"
ControlToValidate="txtEmail" Display="None"
ErrorMessage="Enter correct email address"
ValidationExpression="\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*" ValidationGroup="submit"></asp:RegularExpressionValidator>
<asp:RequiredFieldValidator ID="rfvEmail" runat="server"
ControlToValidate="txtEmail" ErrorMessage="email can not be empty"
Display="None" ValidationGroup="submit"></asp:RequiredFieldValidator>
<cc1:ValidatorCalloutExtender ID="vceEmail" runat="server"
TargetControlID="rfvEmail">
</cc1:ValidatorCalloutExtender>
<cc1:ValidatorCalloutExtender ID="vceyouremail" runat="server"
TargetControlID="revEmail">
</cc1:ValidatorCalloutExtender>
</td>
</tr>
<tr>
<td colspan="2" class="tdtextwhite"> </td>
</tr>
<tr>
<td class="tdbigblock">Contact No.*:</td>
<td class="headerleft">
<asp:TextBox ID="txtContactNo" runat="server" Width="250px"></asp:TextBox>
<asp:RequiredFieldValidator ID="rfvMobile" runat="server"
ControlToValidate="txtContactNo" Display="None"
ErrorMessage="Mobile number can not empty" ValidationGroup="\d{10}"></asp:RequiredFieldValidator>
<asp:RequiredFieldValidator ID="rfvContactNo" runat="server"
ControlToValidate="txtContactNo"
ErrorMessage="contact no can not be empty" Display="None" ValidationGroup="submit"></asp:RequiredFieldValidator>
<cc1:ValidatorCalloutExtender ID="vceMobileno" runat="server"
TargetControlID="rfvContactNo">
</cc1:ValidatorCalloutExtender>
<cc1:ValidatorCalloutExtender ID="vceContactno" runat="server"
TargetControlID="rfvMobile">
</cc1:ValidatorCalloutExtender>
</td>
</tr>
<tr>
<td colspan="2" class="tdtextwhite"> </td>
</tr>
<tr>
<td class="tdbigblock">Subject*:</td>
<td class="headerleft">
<asp:TextBox ID="txtSubject" runat="server" Width="250px"></asp:TextBox>
<asp:RequiredFieldValidator ID="rfvSubject" runat="server"
ControlToValidate="txtSubject" ErrorMessage="Subject can not be empty"
Display="None" ValidationGroup="submit"></asp:RequiredFieldValidator>
<cc1:ValidatorCalloutExtender ID="vceSubject" runat="server"
TargetControlID="rfvSubject">
</cc1:ValidatorCalloutExtender>
</td>
</tr>
<tr>
<td colspan="2" class="tdtextwhite"> </td>
</tr>
<tr>
<td class="tdbigblock">Message*:</td>
<td class="headerleft">
<asp:TextBox ID="txtMessage" runat="server" TextMode="MultiLine" Width="300px"></asp:TextBox>
<cc1:ValidatorCalloutExtender ID="vceMessage" runat="server"
TargetControlID="rfvMessage">
</cc1:ValidatorCalloutExtender>
<asp:RequiredFieldValidator ID="rfvMessage" runat="server"
ErrorMessage="message can not be empty" ControlToValidate="txtMessage"
Display="None" ValidationGroup="submit"></asp:RequiredFieldValidator>
</td>
</tr>
<tr>
<td colspan="2" class="tdtextwhite"> </td>
</tr>
<tr>
<td colspan="2"></td>
</tr>
<tr>
<td></td>
<td>
<asp:Button ID="btnSubmit" runat="server" Text="Submit"
onclick="btnSubmit_Click" ValidationGroup="submit" /> </td>
</tr>
<tr>
<td></td>
<td>
<asp:Label ID="lblMessage" runat="server"></asp:Label>
</td>
</tr>
</table>
</div>
</form>
</body>
</html>
Code For Default.aspx.cs page
using System;
using System.Collections;
using System.Collections.Specialized;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
using System.Net.Mail;
public partial class Contactus : System.Web.UI.Page
{
#region "Variables"
#endregion
protected void Page_Load(object sender, EventArgs e)
{
}
/// <summary>
/// Method to clear vales of all control of the form
/// </summary>
public void ClearAllControl()
{
txtName.Text = "";
txtEmail.Text = "";
txtContactNo.Text = "";
txtSubject.Text = "";
txtMessage.Text = "";
}
/// <summary>
/// Method to send vales of all control of the form in email
/// </summary>
public void SendMailContactusDetail()
{
if (txtEmail.Text != "")
{
MailMessage msg = new MailMessage();
SmtpClient smtp = new SmtpClient("mail.yourSMTPSERVER.com ");// SmtpClient smtp = new SmtpClient("mail.gmail.com");
msg.To.Add("sunilgurjr@gmail.com");
msg.To.Add("sunilgurjr@gmail.com ");
msg.From = new MailAddress(this.txtEmail.Text);
msg.Subject = this.txtSubject.Text;
msg.IsBodyHtml = true;
System.Net.NetworkCredential Netcred = new System.Net.NetworkCredential();
Netcred.UserName = "your UserName Email ID";
Netcred.Password = "Your Password";
smtp.UseDefaultCredentials = true;
smtp.Credentials = Netcred;
msg.Priority = MailPriority.High;
msg.Body = "<html><body><table border=0 cellpadding=4 cellspacing=4 width=100%>" +
"<tr><td><b><font size=5>Requirement Send User</font></b></td></tr> " +
"<tr><td><b>Name</b></td><td>----</td><td>" + this.txtName.Text + " </td></tr> " +
"<tr><td><b>Email Address</b></td><td>----</td><td>" + this.txtEmail.Text + "</td></tr> " +
"<tr><td><b>Phone Number</b></td><td>---</td><td>" + this.txtContactNo.Text + " </td></tr> " +
"<tr><td><b>Subject</b></td><td>---</td><td>" + this.txtSubject.Text + " </td></tr> " +
"<tr><td><b>Message</b></td><td>---</td><td><p align=justify>" + this.txtMessage.Text + "</td></tr></table></body></html>";
try
{
smtp.Send(msg);
Page.RegisterStartupScript("Reminder1", "<script> alert(' Thanks for Sending your Enquiry ')</script>");
txtName.Text = "";
txtEmail.Text = "";
txtContactNo.Text = "";
txtSubject.Text = "";
txtMessage.Text = "";
}
catch (Exception ex)
{
}
}
else
{
Response.Write("<script>alert('Please Enter Email Address')</script>");
}
}
protected void btnSubmit_Click(object sender, EventArgs e)
{
SendMailContactusDetail();
ClearAllControl();
}
}
