Just out this week is a new client for Windows Live Mobile, and an official announcement about Hotmail for Mobile (which we told you about last month). The new Windows Live Mobile client’s most significant change is that it now includes Windows Live Messenger, which had been removed from the last version.
You can get the new version by going to the web page and having a text sent to your mobile device:

or going straight to the mobile download link:
As we told you last month, you can also get straight to your Hotmail account, from any web enabled phone, at www.m.mail.live.com