PHP
ManageSieve client library
503 2
More info available on: http://pear.php.net/package/Net_IMAP
7 986 2
More info available on: https://pear.php.net/package/Net_Sieve
296 645 6
An implementation of the SMTP protocol
2 651 716 27
More info available on: http://pear.php.net/package/Net_POP3
351 0
33 0