Google launched its own cloud music service today, Music Beta, allowing users to access and edit their music collections across multiple Android devices and computers without burdening their storage--everything is stored on Google's servers.
Android users can download and install the Music app on their phones immediately, but won't be able to access all the features, including the Music manager desktop app, until Google grants them an invitation.
Now, what about iOS users?
When Amazon launched Cloud Player, iOS users were also ignored, but the interWebs quickly found workaround. In the same spirit, here's how to use Google Music on your iPhone, iPad, or iPod Touch.
Get a Google Music account: To request an invitation, go to music.google.com/music/.
Open Safari: Point your browser to music.google.com/music/ and enter your Google account information. Interestingly, this page is mobile-friendly.
Navigate as usual: Now the interface can be used in the same manner as the desktop browser version. Tapping play will play the music within the browser. (On Amazon Cloud Player, songs would open in the QuickTime Player.) To play a song, tap it, and press "Play" in the navigation bar at the bottom, or click the triangle to the right of a song name and select "Play Song."
Scrolling. To scroll through your music list, drag up or down with two fingers. Be patient--there's some lag.