Send Email with 8bit Content-Transfer-Encoding

Send an email using the "8bit" content-transfer-encoding.

Download Chilkat Java Library

import com.chilkatsoft.*;

public class ChilkatExample {

  static {
    try {
        System.loadLibrary("chilkat");
    } catch (UnsatisfiedLinkError e) {
      System.err.println("Native code library failed to load.\n" + e);
      System.exit(1);
    }
  }

  public static void main(String argv[])
  {
    //  The mailman object is used for sending and receiving email.
    CkMailMan mailman = new CkMailMan();

    //  Any string argument automatically begins the 30-day trial.
    boolean success;
    success = mailman.UnlockComponent("30-day trial");
    if (success != true) {
        System.out.println("Component unlock failed");
        return;
    }

    //  Set the SMTP server.
    mailman.put_SmtpHost("smtp.comcast.net");

    //  Create a new email object
    CkEmail email = new CkEmail();

    email.put_Subject("This is a test");
    //  The equals character is encoded as =3D in quoted-printable.
    //  If the encoding is truly 8bit, we won't see it in the MIME source
    //  of the email.  Instead, we'll see the equals character unmodified.
    email.put_Body("This is a test ===");
    email.put_From("Chilkat Support <support@chilkatsoft.com>");
    email.AddTo("Chilkat Admin","admin@chilkatsoft.com");

    //  Set our content-transfer-encoding to 8bit:
    //  The AddHeaderField will replace the header field if it
    //  already exists.
    email.AddHeaderField("content-transfer-encoding","8bit");

    //  That's it... send the email and the HTML and/or plain-text body
    //  will not be encoded using quoted-printable or base64 -- it
    //  will instead be sent unencoded as 8-bit characters.
    success = mailman.SendEmail(email);
    if (success != true) {
        System.out.println(mailman.lastErrorText());
    }
    else {
        System.out.println("Mail Sent!");
    }

    //  To see the exact MIME of the email sent, call
    //  mailman.RenderToMime:
    String mimeSource;
    mimeSource = mailman.renderToMime(email);
    System.out.println("MIME source of email just sent");
    System.out.println(mimeSource);

  }
}