Nokia 5800 memory card slot not working

I recently got my phone back from the repair company, and its in working order.
BEfore i shipped the handset out, I kept my memory card at home incase it got lost.
I got it back the other day, I went to put in the memory card in the right slot, but it does not 'click' in place. I just pushes in and bounces out. I've got it in the right way, in the right place. Is there anything I can do to make it stay in? Can the phone shop repair it if i take it in??

Thanks.