Some phones come with cords that connect to your computer and that allows you to move them over. Other phones have a very small media card that you can remove and with an adapter upload to your computer.
You can often buy a cord that will move the pics if one did not come with your camera. I would try Radio Shack as their employees seem to be knowledgeable.
Lastly, if you have a Facebook account they have a feature that allows you to upload pics from your phone by messaging. Once, you upload a picture, you can right click and save to your computer. Then you can upload to any website you want including this one!