What does this mean ?? 10 points to person who helps

Question

On my samsung SGH - D900, i have recieved a multi media message, 2 images and 1 video, but it asks me to retrieve them. The little symbol for the picture is a gery box with a i and a little envelope next to it, but i cant recieve it. and after a while of trying to recieve it, it says network unavailable. is this due to my network or because the person who sent it is on a different network??

Please can somebody help.

Answer 1

Dude, put the question in the right category and you will be more likely to get a good answer. People who know the answer will be browsing in the tech category. Putting it here is like fishing for marlin in a retention pond. Also, it will probably help to put the keywords in your question, like samsung d900 and multi media message.  

Answer 2

It means that if you help with the question the best then your answer will be chosen as the best answer and you get 10 points