N73 1gb memory card

I was trying to remove my memory card out of my phone and it wouldn't come out. I went on to the memory card on my phone, then options,then remove memory card and then a message came i pressed yes but i couldn't pull out the memory card.

Does anyone know why it wont let me upload music on my phone because it keeps saying its write-protected

I hope that made sense
Any help would be greatly appreciated

On the n73 u have 2 push in the memory card and and then it pops out.
How are u trying 2 upload music?on the pc suite or through mass storage?

On pc suite
finally removed my memory card
thanks for the help