How can I stream Music from my home machine to mobile devices?

Solution 1:

I use Ampache for web-based music streaming. They have clients for Android, iPhone and WebOS; they just added a BlackBerry client. I also believe they have a plugin for Rhythmbox as well. The Ampache website is here: http://ampache.org/

Solution 2:

You should check out http://www.subsonic.org/pages/index.jsp.

Subsonic is a really great solution for streaming music of most if not all types across the internet. There is also an Android app that will connect to your Subsonic server.

I don't see any Blackberry solution and don't use them anymore but you may be able to set something up.