Email coding

Question

I need email coding in c# using asp.net and also how change smtp settings in windows 7

pratik patel · Answer

Description: In realtime we will use gmail,yahoo,hotmail etc to send mails to particular user here I will show to how to implement mail sending concept in asp.net. To implement mail concept in asp.net first we need to add following reference to our application System.Web.Mail namespace What is System.Web.Mail System.Web.Mail is a namespace which contains classes that enable us to construct and send messages using the CDOSYS (Collaboration Data Objects for Windows 2000) message component. The mail message is delivered either through the SMTP mail service built into Microsoft Windows 2000 or through an arbitrary SMTP server. How we can get this reference ( System.Web.Mail ) We need to add System.web.dll reference to our application for that follow below steps a a) On the Project menu, click Add Reference . b) On the .NET tab, locate System.Web.dll , and then click Select . c) Click OK in the Add References . After that design your aspx page like this html xmlns ="http://www.w3.org/1999/xhtml"> head runat ="server"> title > Send Mail using asp.net title > head > body > form id ="form1" runat ="server"> div > table style =" border : 1px solid" align ="center"> tr > td colspan ="2" align ="center"> b > Send Mail using asp.net b > td > tr > tr > td > From: td > td > asp : TextBox ID ="txtFrom" runat ="server"> asp : TextBox > td > tr > tr > td > Subject: td > td > asp : TextBox ID ="txtSubject" runat ="server"> asp : TextBox > td > tr > tr > td > To: td > td > asp : TextBox ID ="txtTo" runat ="server"> asp : TextBox > td > tr > tr > td valign ="top"> Body: td > td > asp : TextBox ID ="txtBody" runat ="server" TextMode ="MultiLine" Columns ="30" Rows ="10" > asp : TextBox > td > tr > tr > td > td > td > asp : Button ID ="btnSubmit" Text ="Send" runat ="server" onclick ="btnSubmit_Click" /> td > tr > table > div > form > body > html > Now add following namcespaces in your codebehind using System.Web.Mail; After that write the following code in button click protected void btnSubmit_Click( object sender, EventArgs e) { try { MailMessage Msg = new MailMessage (); // Sender e-mail address. Msg.From = txtFrom.Text; // Recipient e-mail address. Msg.To = txtTo.Text; Msg.Subject = txtSubject.Text; Msg.Body = txtBody.Text; // your remote SMTP server IP. SmtpMail .SmtpServer = "10.20.72.1" ; SmtpMail .Send(Msg); Msg = null ; Page.RegisterStartupScript( "UserMsg" , " alert('Mail sent thank you...');if(alert){ window.location='SendMail.aspx';} " ); } catch ( Exception ex) { Console .WriteLine( "{0} Exception caught." , ex); } } Here use your SMTP server address then only it will work for you and check mails in spam also because sometimes mails should be appear in spam folder also. How to send mail with attachment using asp.net How to send mail using Gmail credentials in asp.net

Abhay Shanker · Answer

MailMessage mailMessage = new MailMessage(); mailMessage.To.Add("your.own@mail-address.com"); mailMessage.From = new MailAddress("another@mail-address.com"); mailMessage.Subject = "ASP.NET e-mail test"; mailMessage.Body = "Hello world,

This is an ASP.NET test e-mail!"; SmtpClient smtpClient = new SmtpClient("smtp.your-isp.com"); smtpClient.Send(mailMessage); Response.Write("E-mail sent!");

Ramasagar Pulidindi · Answer

Using Gmail SMTP SERVER a) On the Project menu, click Add Reference. b) On the .NET tab, locate System.Web.dll, and then click Select. c) Click OK in the Add References. After that design your aspx page like this Send Mail using with gmail crendentials in asp.net Send Mail using gmail credentials in asp.net Gmail Username: Gmail Password: Subject: To: Body: After that add this namcespace in your codebehind using System.Net.Mail; After that write the following code in button click protected void btnSubmit_Click( object sender, EventArgs e) { try { MailMessage Msg = new MailMessage (); // Sender e-mail address. Msg.From = new MailAddress (txtUsername.Text); // Recipient e-mail address. Msg.To.Add(txtTo.Text); Msg.Subject = txtSubject.Text; Msg.Body = txtBody.Text; // your remote SMTP server IP. SmtpClient smtp = new SmtpClient (); smtp.Host = "smtp.gmail.com" ; smtp.Port = 587; smtp.Credentials= new System.Net. NetworkCredential (txtUsername.Text,txtpwd.Text); smtp.EnableSsl = true ; smtp.Send(Msg); Msg = null ; Page.RegisterStartupScript( "UserMsg" , " alert('Mail sent thank you...');if(alert){ window.location='SendMail.aspx';} " ); } catch ( Exception ex) { Console .WriteLine( "{0} Exception caught." , ex); } }

Ramasagar Pulidindi · Answer

html xmlns ="http://www.w3.org/1999/xhtml"> head runat ="server"> title > Send Mail using asp.net title > head > body > form id ="form1" runat ="server"> div > table style =" border : 1px solid" align ="center"> tr > td colspan ="2" align ="center"> b > Send Mail using asp.net b > td > tr > tr > td > From: td > td > asp : TextBox ID ="txtFrom" runat ="server"> asp : TextBox > td > tr > tr > td > Subject: td > td > asp : TextBox ID ="txtSubject" runat ="server"> asp : TextBox > td > tr > tr > td > To: td > td > asp : TextBox ID ="txtTo" runat ="server"> asp : TextBox > td > tr > tr > td valign ="top"> Body: td > td > asp : TextBox ID ="txtBody" runat ="server" TextMode ="MultiLine" Columns ="30" Rows ="10" > asp : TextBox > td > tr > tr > td > td > td > asp : Button ID ="btnSubmit" Text ="Send" runat ="server" onclick ="btnSubmit_Click" /> td > tr > table > div > form > body > html > After that write the following code in button click protected void btnSubmit_Click( object sender, EventArgs e) { try { MailMessage Msg = new MailMessage (); // Sender e-mail address. Msg.From = txtFrom.Text; // Recipient e-mail address. Msg.To = txtTo.Text; Msg.Subject = txtSubject.Text; Msg.Body = txtBody.Text; // your remote SMTP server IP. SmtpMail .SmtpServer = "10.20.72.1" ; SmtpMail .Send(Msg); Msg = null ; Page.RegisterStartupScript( "UserMsg" , " alert('Mail sent thank you...');if(alert){ window.location='SendMail.aspx';} " ); } catch ( Exception ex) { Console .WriteLine( "{0} Exception caught." , ex); } }