Help with multimedia

[mvp]

heloo to all, hi,
i got a sprint palm treo 700wx, this is a spensive phone,
and i want to know if is true, that with this expensive
ohine i cant not be able to send multimedia files,
like when im sending text masseges, i cant send a picture
and a video..
plz, vcan somebody help me here, i talk with sprint support
and they tell me that this phone is not able to do this things
like send a picture or video, by text masseges, just
only by email.. thankz, there is a setting i have to do, so i could be able to do this, thankz