Hi Everyone,
I have been struggling with an issue of sending an email using HttpWebRequest. I have almost done a complete sweep of internet and I am doing exactly what needs to done for sending an email using httpwebrequest. But the problem is I cannot see the email arriving at the recepient. Could this be a configuration issue with Exchange 2003? or am I doing something wrong?
The order in which I am doing this is first using PUT to put the email into drafts folder, then doing PROPPATCH and then moving it to ##DAVMailSubmissionURI##. I can see the email in the sent items folder of the sender.
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strMailboxURI = strMailboxURI + "/" + strSubject + ".eml";
//Create the email in the folder
strBody = "From: " + strFrom + "\r\n" +
"To: " + strTo + "\r\n" +
"Subject: " + strSubject + "\r\n" +
"MIME-Version: 1.0" + "\r\n" +
"Content-Type: text/xml;" + "\r\n" +
"\r\n" +
strText;
PUTRequest = (System.Net.HttpWebRequest)System.Net.HttpWebRequest.Create(strMailboxURI);
PUTRequest.Credentials = MyCredentialCache;
PUTRequest.Headers.Set("Translate", "f");
PUTRequest.Method = "PUT";
bytes = Encoding.UTF8.GetBytes((string)strBody);
PUTRequest.ContentLength = bytes.Length;
PUTRequestStream = PUTRequest.GetRequestStream();
PUTRequestStream.Write(bytes, 0, bytes.Length);
PUTRequestStream.Close();
PUTResponse = (System.Net.HttpWebResponse)PUTRequest.GetResponse();
//Do the PROPPATCH
//----------------
Guid id = new Guid();
id = Guid.NewGuid();
String DDHeader = "1:2:3:" + id + ":4";
String DDBody = String.Empty;
UploadXML = "<?xml version=\"1.0\" encoding=\"utf-8\"?>" + UploadXML;
UploadXML = System.Security.SecurityElement.Escape(UploadXML);
string strxml = "<?xml version=\"1.0\"?>" +
"<d:propertyupdate xmlns:d=\"DAV:\" xmlns:e=\"http://schemas.microsoft.com/exchange/\">" +
"<d:set>" +
"<d:prop>" +
"<DDHeader xmlns:e=\"\">" + DDHeader + "</DDHeader>" +
"<DDBody xmlns:e=\"\">" + UploadXML + "</DDBody>" +
"<e:outlookmessageclass>" +
"CustomClass</e:outlookmessageclass>" +
"</d:prop>" +
"</d:set>" +
"</d:propertyupdate>";
PROPPATCHRequest = (System.Net.HttpWebRequest)System.Net.HttpWebRequest.Create(strMailboxURI);
PROPPATCHRequest.Credentials = MyCredentialCache;
PROPPATCHRequest.Headers.Set("Translate", "f");
PROPPATCHRequest.ContentType = "text/xml";
PROPPATCHRequest.ContentLength = strxml.Length;
PROPPATCHRequest.Method = "PROPPATCH";
byte[] PROPPATCHbytes = Encoding.UTF8.GetBytes(strxml);
PROPPATCHRequest.ContentLength = PROPPATCHbytes.Length;
PROPPATCHRequestStream = PROPPATCHRequest.GetRequestStream();
PROPPATCHRequestStream.Write(PROPPATCHbytes, 0, PROPPATCHbytes.Length);
PROPPATCHRequestStream.Close();
PROPPATCHResponse = (System.Net.HttpWebResponse)PROPPATCHRequest.GetResponse();
//Move File
String destination = "http://myserver/exchange/" + strLoginName + "/##DAVMailSubmissionURI##/";
System.Net.HttpWebRequest MOVERequest = (System.Net.HttpWebRequest)System.Net.HttpWebRequest.Create(strMailboxURI);
MOVERequest.Credentials = MyCredentialCache;
MOVERequest.Method = "MOVE";
MOVERequest.Headers.Add("Translate", "f");
MOVERequest.Headers.Add("Destination", destination);
System.Net.HttpWebResponse MOVEResponse = (System.Net.HttpWebResponse)MOVERequest.GetResponse();
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Many Thanks,
Chaitanya