When we operate the email messages, we may need to send the message to many more email address. Spire.Email supports to send a message to many email addresses at one time. This article demonstrates how to add the new send To and Cc email address from an existing email message via Spire.Email in C# and VB.NET.
Firstly, please view the sample email message with one to and cc email address:
How to add new send to and cc email addresses:
[C#]
using Spire.Email; namespace Update { class Program { static void Main(string[] args) { //Load the mail message from file MailMessage mail = MailMessage.Load("Sample.msg"); //add a new To email address and its display name mail.To.Add(new MailAddress("support@e-iceblue.com", "E-iceblue Support")); // add a new Cc email address and its display name mail.Cc.Add(new MailAddress("comments@e-iceblue.com", "Comments")); // Save the message mail.Save("ChangeEmailAddress.msg", MailMessageFormat.Msg); } } }
[VB.NET]
Imports Spire.Email Namespace Update Class Program Private Shared Sub Main(args As String()) 'Load the mail message from file Dim mail As MailMessage = MailMessage.Load("Sample.msg") 'add a new To email address and its display name mail.[To].Add(New MailAddress("support@e-iceblue.com", "E-iceblue Support")) ' add a new Cc email address and its display name mail.Cc.Add(New MailAddress("comments@e-iceblue.com", "Comments")) ' Save the message mail.Save("ChangeEmailAddress.msg", MailMessageFormat.Msg) End Sub End Class End Namespace
Effective screenshot after changing the email address: