New at BB and can't figure out how to retrieve messages

:confused: I have a Curve 8310 and when people message me pictures I'm unable to get them. My phone says Receiving Content and then nothing happens and "Could not retrieve message content" and "Not retrieved yet" are shown on the screen. Anyone able to help with this? It's very frustrating not being able to receive pictures and then it saying the message is only visable until a certain time (which has passed) Any help would be greatly appreciated.

Thank you!

Just click & try to receive content again is all could do here. One of my friends always responds by MMS & usually a picture so have had that problem before too.