MMS messages consist of one or more files, usually images or sounds. An MMS message can be sent to multiple recipients. To send an MMS message from the WMA console, click the Send MMS button.
The window for composing MMS messages has two tabs, one for recipients and one for content. On the Header tab, begin by filling in a subject and recipient.
To add more recipients, click the Add button. For example, to send a message to a running emulator whose number is 5550001, type 5550001 in the To field.
To remove a recipient, first select its line, then click Remove.
To add optional media files (Parts) to the message, click the Parts tab and click Add. Most media files will have information to fill the Content Location, Content ID, Mime-Type (text/plain for simple MMS), and Encoding fields, but you can edit these fields as well.
To remove a part, select it and press Remove.