MSNPSharp is a .net library that implements the MSN protocol based on the DotMSN library.

Features

The library currently supports the following features:
Messaging

• Sending and receiving offline messages
• Sending and receiving decorated text messages
• Sending messages to Yahoo! Messenger users
• Sending SMS messages to phone contacts
• Sending and receiving nudges
• Sending typing messages
• Custom emoticons

Contact List Management

• Adding, removing and blocking contacts
• Creating and changing contact groups
• Convenient enumerating through contacts in different lists
• Personal data of a contact / display image / personal message
• Event-based design to notify contact presence status changes
• Contact typ