OstroSoft SMTP Component - properties, methods, events

SMTPSession object
Methods:
object.SendEmail()
Compose email, connect to mail server, authenticate (if necessary),
send the message, close SMTP session
object.SaveToEML(FILE_NAME As String)
Save message in EML format
Events:
object_ConnectSMTP()
Connected (and authenticated) to SMTP server
object_SendSMTP()
Message successfully sent
object_CloseSMTP()
SMTP session closed
object_ErrorSMTP(Number As Long, Description As String)
Error occured
object_StatusChanged(Status As String)
Status property changed
object_MessageSaved()
Message successfully saved
Properties:
object.AuthenticationType As authentication_type (Integer)
Type of authentication schema. The following authentication_type constants are defined:
value name description
0 (default) AuthNone no authentication
1 AuthPOP authentication via POP3 session
2 AuthLogin AUTH LOGIN
3 AuthPlain AUTH PLAIN
object.BCC As String
Black Carbon Copy - "invisible" message recipient (or list of recipients)
object.CC As String
Carbon Copy - recipient (or list of recipients), receiving the copy of the message
object.Charset As String
Character set used in message (default - "us-ascii")
object.ClientHostName As String
Host name used in HELO/EHLO commands (optional)
object.ContentTransferEncoding As String
Content transfer encoding of the message body (default - "7bit")
object.ContentType As String
Content type of the message body (default - "text/plain")
object.ExpiresAfter As String
Message expiration date (optional)
Format: dd mmm yyyy hh:nn:ss +0000
Example: 11 Feb 2005 16:03:05 -0500
object.Importance As importance_level (Integer)
Message priority/importance level. The following importance_level constants are defined:
value name description
0 (default) ImportanceNormal Normal priority/importance
1 ImportanceLow Low priority/importance
2 ImportanceHigh High priority/importance
object.LastSMTPCommand As String
Last SMTP command sent by component
object.MailFrom As String
Sender of the message (email address and optional name)
object.MessageHTML As String
HTML part of the message
object.MessageSubject As String
Subject of the message
object.MessageText As String
Text of the message
object.Notification As notification_type (Integer)
Notify sender when message is delivered and/or opened by recipient. The following notification_type constants are defined:
value name description
0 (default) NotificationNone no notification
1 NotificationDelivery notification on delivery
2 NotificationRead notification on read
3 NotificationDeliveryAndRead notifications on delivery and read
object.Password As String
Password used to authenticate to mailserver
object.POPServer As String
Hostname or IP address of server, used during POP3 authentication
object.Port As Long
Port of SMTP server (default - 25)
object.RaiseError As Boolean
Defines the component behavior when error occurs.
When property set to True, component raises an error, otherwise - fires ErrorSMTP event
object.ReplyTo As String
Email address (list of email addresses), defining recipient(s) of reply to this message
(default - same as MailFrom)
object.SendTo As String
Recipient (list of recipients) of the message
object.Sensitivity As sensitivity_level
Defines scope of the message. The following sensitivity_level constants are defined:
value name
0 (default) SensitivityNormal
1 SensitivityPersonal
2 SensitivityPrivate
3 SensitivityConfidential
object.Server As String
Hostname or IP address of SMTP server
object.Status As String
Current status of component
object.Timeout As Long
Connection timeout in milliseconds (default - 10000)
object.TimeStamp As String
Time when message was generated (default - system date/time)
object.Username As String
Username used to authenticate to mailserver
object.UseSSL As Boolean
When set to true, uses secure SMTP authentication and session (over TLS/SSL)

Attachments collection
contains message attachments
Supports the following methods:
collection.Add oAttachment, [oAttachment_ID]
adds new Attachment object ([oAttachment_ID] - optional attachment ID)
collection.Remove object.Attachments(oAttachment_ID)
removes specified Attachment object (oAttachment_ID - attachment ID or Index)
collection.Count
returns number of attachments
collection(oAttachment_ID)
returns specified Attachment object (oAttachment_ID - attachment ID or Index)

CustomHeaders collection
contains message custom headers
Supports the following methods:
collection.Add oCustomHeader, [oCustomHeader_ID]
adds new CustomHeader object ([oCustomHeader_ID] - optional CustomHeader ID)
collection.Remove object.CustomHeaders(oCustomHeader_ID)
removes specified CustomHeader object (oCustomHeader_ID - CustomHeader ID or Index)
collection.Count
returns number of custom headers
collection(oCustomHeader_ID)
returns specified CustomHeader object (oCustomHeader_ID - CustomHeader ID or Index)

EmbeddedObjects collection
contains embedded objects for use in HTML part of the message
Supports the following methods:
collection.Add oEmbeddedObject, [oEmbeddedObject_ID]
adds new EmbeddedObject object ([oEmbeddedObject_ID] - optional embedded object ID)
collection.Remove object.EmbeddedObjects(oEmbeddedObject_ID)
removes specified EmbeddedObject object (oEmbeddedObject_ID - embedded object ID or Index)
collection.Count
returns number of embedded objects
collection(oEmbeddedObject_ID)
returns specified EmbeddedObject object (oEmbeddedObject_ID - embedded object ID or Index)

Attachment object
object.AttachmentName As String
Attachment name (optional, default - file name from file path)
object.ContentTransferEncoding
Content-transfer-encoding of attachment (optional, default - base 64)
object.ContentType As String
Content-type of attachment (optional, default - Registry setting corresponding to file extension)
object.FilePath As String
Location of attachment source

CustomHeader object
object.HeaderName As String
Header name
object.HeaderValue As String
Header value

EmbeddedObject object
object.ContentType As String
Content-type of embedded object (optional, default - Registry setting corresponding to file extension)
object.FilePath As String
Location of embedded object source
object.ObjectID As String
Embedded object ID (optional, default - file name from file path)

* You can specify multiple recipients in SendTo, CC and BCC fields, using comma-separated list:
<addr2@yourhost.com>, addr1@yourhost.com,"recipient name" <addr3@yourhost.com>
* using Attachment, EmbeddedObject and CustomHeader objects is not required. Attachments, EmbeddedObjects and CustomHeaders collections will accept string variables (use <file-path> for Attachments and Embedded Objects, <header-name: header-value> for CustomHeaders)