HTML mail

[Guest]

I hope this is the right forum to ask the following question:

Using CDOSYS to send HTML mail and getting exclamation
mark ! at or after every 991st character. The application
worked fine on Windows 2000 but gives this problematic
behavior on Windows 2003. There is a solution for ASP
(set encoding to "quoted-printable") but we cannot seem
to find anything for .Net (C#).

Any suggestions would be appreciated!

 

[Charles Chen]

You can use CDOSYS from within ASP.Net by including the
CDOSYS dll file in your solution. CDOSYS provides much
more functionality than the .Net mail object.

Give it a shot. You would pretty much use it the same way
that you use CDOSYS from ASP. Very easy.

Sample CDOSYS usage (not for standard mail):
CDO.Message cdoMessage
= new CDO.MessageClass();

ADODB.Stream adoStream
= null;
CDO.ConfigurationClass cdoConfig
= new CDO.ConfigurationClass();

cdoConfig.Fields
[CdoConfiguration.cdoHTTPCookies].Value =
MakeCookieString(cookies);
cdoConfig.Fields
[CdoConfiguration.cdoURLGetLatestVersion].Value = true;
cdoConfig.Fields.Update();

try{
cdoMessage.MimeFormatted
= true;

cdoMessage.AutoGenerateTextBody = false;
cdoMessage.Configuration
= cdoConfig;
cdoMessage.CreateMHTMLBody
(url, CDO.CdoMHTMLFlags.cdoSuppressNone, "", "");

cdoMessage.BodyPart.Charset
= "utf-8";

cdoMessage.BodyPart.BodyParts
[1].ContentTransferEncoding = "quoted-printable";

adoStream
= cdoMessage.GetStream();
adoStream.Charset
= "utf-8";
adoStream.LineSeparator =
ADODB.LineSeparatorEnum.adLF;
}
catch(Exception ex){
throw new Exception
(String.Format
(_errorString, "MailUtilities.MhtmlGenerator.GetDataStream"
, ex.Message));
}
finally{
cdoMessage = null;
}

return adoStream;