Today I received two messages from Verizon. The first I thought was an advertisement text so deleted it. The second is an MMS message supposedly from Verizon. It looks like a video advertisement for VZ Navigator and Song ID. The word mute is at the top, but I can't find a way to get sound. Is this really from Verizon (the call came from 5509)? I can't be sure what they are really selling me or for how much from this message. The subject was Free VZW Msg: Get Blackberry Apps!