The Email client is a product for reading and sending emails on mobile device platforms. The SDK includes all the regular functionality of desktop email clients.

Secured connections supported

• The List of secured connections supported depends on the ones delivered with the target OS. For example, Windows CE 5 supports SSL2, SSL3, TLS.

MIME

To correctly encode/decode messages, support mail attachments the MIME encoder/decoder was implemented as part of the software.
The MIME implementation is compliant with the following list of RFC documents.

• RFC2045 MIME: Format of Internet Message Bodies;
• RFC2046 MIME: Media Types;
• RFC2047 MIME: Message Header Extensions for Non-ASCII Text;
• RFC2049 MIME: Conformance Criteria and Examples.

For MIME encoding the following types for content encoding.

• multipart/mixed;
• multipart/alternative;
• message/rfc822.

For text encoding different sections of text can be provided by the Email SDK in different formats.

• text/plain;
• text/rtf;
• text/html,

Mail protocols supported

SMTP

• SMTP protocol is supported.
• SMTP authorization is supported.
• Secured SMTP protocol is supported (over SSL).
• SMTP implementation supports switching to & working in the secured TLS mode.
• SMTP protocol is implemented in compliance with RFC2821.
• SMTP protocol authorization is implemented in compliance with RFC4954. The implementation supports authorization via AUTH command.
• Secure SMTP extension is implemented in compliance with RFC3207. The STARTTLS command is supported, which switches existing session to the TLS secured mode.

POP3

• POP3 protocol is supported.
• Secured POP3 protocol is supported (over SSL).
• POP3 implementation supports switching to & working in the secured TLS mode.
• POP3 protocol is implemented in compliance with RFC1939 (methods from MUST category are implemented).
• Secure POP3 protocol is implemented in compliance with RFC2595.

IMAP

• IMAP version 4 revision 1 protocol is supported.
• Secured IMAP protocol is supported (over SSL).
• IMAP protocol implementation supports switching to & working in the secured TLS mode.
• Managing folders structure is supported.
• IMAPv4rev1 protocol is implemented in compliance with RFC3501.