Postmark.Net provides an easy to use .net library that will allow you to leverage the full power of the Postmark API.
If you're new to Postmark, welcome! You can get started with the latest version of the .net client on our Getting Started wiki page.
The Postmark.Net library has been substantially updated to leverage the latest plaform features available on .net 4.5. With these great improvements, you may need to update your use of the client when upgrading.
If you're currently using version 1.x of the library, you should check out the Version 2.0 Upgrade Guide.