You can c reate a user control and add it to your main page

<%@ Control Language="VB" EnableViewState="False" Debug="true" Strict="false" %>

<%@ Import Namespace="System.Web.Mail" %>

<SCRIPT language="VB" runat="server">

Sub Page_load(Sender as Object, E as EventArgs)

    If request.form("EmailAddress") = "" Then

        dim strResponse as string = "<h2>Send Email formatted in HTML</h2>"

        lblMessage.Text = strResponse

    Else

        dim strResponse as string = "You just sent an email message formatted in HTML to:<h2>" & request("EmailAddress") & "</h2>"

        lblMessage.Text = strResponse

    End If

End Sub

Sub btn_Click(sender as Object, e as System.EventArgs)

    If request.form("EmailAddress") <> ""

        Dim mail As New MailMessage

        mail.From = "salman.zafar@xyz.com"

        mail.To = request.form("EmailAddress")

        mail.Subject = "asp.net user controls"

        mail.Body = "mail sent using asp.net user controls"

        mail.BodyFormat = MailFormat.Html

        ' Mail Server Internet Address

        mail.Fields.Add("http://schemas.microsoft.com/cdo/configuration/smtpserver","mail.xyz.com")

                                ' MailServerPort Number (Default 25 - which is SMTP 25/TCP)

                                mail.Fields.Add("http://schemas.microsoft.com/cdo/configuration/smtpserverport", "25")

                                ' There are two levels of Send Usage

                                ' cdoSendUsingPickup = 1 "Send message using the local SMTP service pickup directory."

                                ' cdoSendUsingPort = 2 "Send the message using the network (SMTP over the network)."

                                mail.Fields.Add("http://schemas.microsoft.com/cdo/configuration/sendusing", "1")

                                ' There are three levels of SMTP Authentication

                                ' cdoAnonymous = 0 "Do not authenticate"

                                ' cdoBasic = 1 "Use basic (clear-text) authentication."

                                ' cdoNTLM = 2 "Use NTLM authentication"

                                mail.Fields.Add("http://schemas.microsoft.com/cdo/configuration/smtpauthenticate", "1")

                                ' User account and password to authenticate to the server defined above

                                mail.Fields.Add("http://schemas.microsoft.com/cdo/configuration/sendusername", "YourUserName")

                                mail.Fields.Add("http://schemas.microsoft.com/cdo/configuration/sendpassword", "YourPassword")

   SmtpMail.SmtpServer = "mail.xyz.com"

   SmtpMail.Send(mail)

   End If

End Sub

</SCRIPT>

<asp:Label id="lblMessage" runat="server" BorderColor="#cccccc" BorderStyle="solid" Width="448px"

                Font-Name="Verdana"></asp:Label>

<FORM name="form1" method="post" runat="server" ID="Form1">

                Email Address:<INPUT style="BACKGROUND-COLOR: #ffffa0" size="30" name="EmailAddress">

                <INPUT id="btnSubmit" type="submit" value="Sending Email " name="b1" runat="server" OnServerClick="btn_Click">

Drag above control in any aspx file and start using emailing with predefined text in ascx file.

<%@ Register TagPrefix="uc1" TagName="emailStatic" Src="emailStatic.ascx" %>

<%@ Page language="c#" Codebehind="emailStaticTest.aspx.cs" AutoEventWireup="false" Inherits="CustomControls.emailStatic.emailStaticTest" %>