In this article, you will learn how to retrieve email messages from the mail servers programmatically. Particularly, you will come to know how to connect to the mail server using IMAP or POP3 protocols and read the emails in Python.
Python Library to Read Emails using POP3 or IMAP
In order to read emails from the mail servers using POP3 or IMAP, we will use Aspose.Email for Python via .NET. It is a feature‑rich email library that lets you implement email clients from within your Python applications. You can either download .whl file or install the library using the following pip command.
> pip install Aspose.Email-for-Python-via-NET
Read Emails from Mail Servers in Python
POP3 and IMAP are commonly used for retrieving emails from the mail servers. The following sections demonstrate how to read emails using both protocols separately.
Read Emails using POP3 in Python
The steps to read email messages using POP3 in Python are:
- Create a Pop3Client object with host, port, username, and password.
- Set security options via Pop3Client.security_options.
- Get the message count with Pop3Client.get_message_count().
- Loop through messages using Pop3Client.fetch_message().
The code sample below shows how to read an email with POP3 in Python.
Read Emails using IMAP in Python
The steps to read email messages using IMAP in Python are:
- Create an ImapClient object with host, port, username, and password.
- Select a folder using ImapClient.select_folder(folderName).
- Loop through messages with ImapClient.list_messages().
The code sample below shows how to read email messages with IMAP in Python.
Python Email Library - Get a Free License
You can use Aspose.Email for Python by getting a free temporary license.
Conclusion
In this article, you have learned how to read emails from mail servers using Python. You saw how to use POP3 and IMAP clients to fetch and read email messages. Explore more of the Python email library in the documentation. You can also post questions on our forum.