Sending photo via "Messages" reply
I have done essentially what you described. I get a response to my "Messages" Inbox which is entitled "Conversation with [long number of 1s and zeroes]." It says "Your MSG could not be DELIVERED because InvalidPduContent." That response was a result of my attempting to send a New email from Outlook Email on my Epix with an Insert of a photo. The message is in my Sent box, but it "generated" the above "could not deliver" response.
I have opened the Camera, clicked on View, and selected a photo to send. When I do that, the message never leaves the draft box under Messages. I then open the same email with the photo from the Draft box and press Send. It leaves the Draft box momentarily, then shows backup in the Draft box and and I get an onscreen box which says it could not send the message. There is obviously some incorrect setting or I am attempting to do this incorrectly.
In addition, I attempted to send an Outlook Contact as vCard. That also ended up in my Messages Draft box - never got sent and I get the same onscreen message that it could not send the message. Thanks for any suggestions.