How to Send Free Messages to a Mobile Phone

1. Open a new Internet browser window. Navigate to the Yahoo! Messenger 'Download' Web page (or see link in Resources below), if it is not already installed. Download and install the application. Sign in with your user name/email address and password.
2. Click 'Actions' at the top of the Yahoo! Messenger window. Select 'Send an SMS Message.'
3. Click the 'Other Contact' tab in the dialog box. Type in the mobile user's telephone number. Click 'OK.'
4. Type a message in the SMS message dialog box. Click 'Send.'