libSmtpThread is a multi-threaded C++ library for sending mail via SMTP. The library provides a connection pool that initializes a set of threaded SMTP connections. Emails can be pushed into the pool, which accepts all mail and delivers them to a free connection. The delivery to the SMTP server is processed in a separate thread, so you don't have to wait for mail to be accepted. It has been successfully tested with Postfix.
PHASP is a small framework / templating engine for PHP. It implements some features similar to ASP.NET. Currently, it implements a parser for PHASP templates. It has the ability to render textboxes, buttons, string literals, and a repeater control for connections to a MySQL database. The framework is event-driven and is similar to the ASP.NET lifecycle.