PowerBuilder provides SMTPClient and MimeMessage objects for SMTP transmission of emails.
With the SMTP integration, your PowerBuilder applications can:
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Send email through PowerBuilder code without relying on third-party controls
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Connect to a mail server for email services directly
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Set proxy in the proxy settings
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Supports SMTP and SMTPS protocols.
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Supports HTML and plain text format.
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Supports using any of the following connection types: None (Plain text); STARTTLS, and Auto STARTTLS.
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Support these authentication types: None, Auto, CRAM-MD5, LOGIN, PLAIN, NTLM, and XOAUTH2. For the XOAUTH2 authentication, you can specify the XOAUTH2 access token for the SMTPClient object; The other authentication types are automatically detected when the client connects to the server.
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Interact with email server in asynchronous mode.
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Send Text or HTML based email content and attachments.
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Specify email priority and content encoding
