---
title: kABInstantMessageServiceMSN
framework: Address Book
role: symbol
role_heading: Global Variable
platforms: [macOS 10.7+]
path: addressbook/kabinstantmessageservicemsn
---

# kABInstantMessageServiceMSN

MSN instant message service.

## Declaration

```swift
let kABInstantMessageServiceMSN: String
```

## See Also

### Constants

- [kABInstantMessageServiceAIM](addressbook/kabinstantmessageserviceaim.md)
- [kABInstantMessageServiceFacebook](addressbook/kabinstantmessageservicefacebook.md)
- [kABInstantMessageServiceGaduGadu](addressbook/kabinstantmessageservicegadugadu.md)
- [kABInstantMessageServiceGoogleTalk](addressbook/kabinstantmessageservicegoogletalk.md)
- [kABInstantMessageServiceICQ](addressbook/kabinstantmessageserviceicq.md)
- [kABInstantMessageServiceJabber](addressbook/kabinstantmessageservicejabber.md)
- [kABInstantMessageServiceQQ](addressbook/kabinstantmessageserviceqq.md)
- [kABInstantMessageServiceSkype](addressbook/kabinstantmessageserviceskype.md)
- [kABInstantMessageServiceYahoo](addressbook/kabinstantmessageserviceyahoo.md)