Moving my old site over

I would like to know it there is a way to transfer my old site to word press. Is it possible to use a program or something to get all my text, images, site set up, etc. on to the wordpress. The host i would be using would most likely be godaddy.com
Any and all help would be great, i do now a good amount of coding terms and works so dont worry about having to exsplain simpler things.