I can send pictures from my bbm on my BB curve 8900 javelin but i cant recieve any> keeps on telling the other ppl that my phone memory is full, any setings I have to change?

Check your camera options and make sure the setting is to save pictures on media card. Move all media from main device memory to media card. Get a media card if you don't have one. Check files free and delete apps or themes if needed to achieve minimum necessary free memory.