I have a Sony Ericsson. I have a Sony Ericsson K310i.How do I extract the pictures I;ce taken to a

Question

I have a Sony Ericsson K310i.How do I extract the pictures I;ce taken to a computer. I know how to do once I can get them into the computer, but what lead or connection should I have from the phone to thge computer. There does not seem to be any spare leads other than a headphone.