Enter this link in your phone browser:

Click on the link for the version you want.

You may be asked at this point to verify whether you want to install the application or whether you trust the applications source, click yes to continue downloading.

NOTE: You may incur data charges depending on your phone package. Check with your provider for details.

The Application
When the application has finished downloading it will be stored on your phones memory in the games, applications or installations folder.