Remember the Nokia Messaging service unveiled not very long ago? It already supported popular email providers, and now, Nokia has enhanced the service to include Windows Live Hotmail as well.
Nokia has also added support for four more devices. These include the two S60 V5 handsets, the N97 and the 5800 Xpressmusic.
It supports almost all popular email service providers out there and provides a nice push interface on your phone. The service is currently free of charge. However, Nokia seems to have a clear intention of making this a paid one.
As of now, you might need to be bothered only about the data charges you might incur.