Website Updates: Image and copy changes

Hi I need image and copy updates completed on our website. The website has 3 home pages, and each of these has different images and copy. These homepages need the images and copy changed, all supplied by me. One of these homepages needs a small amount of design as the new picture size is different to the existing image. These homepages will change seasonally (four times a year), and the images and copy will be provided by me. There are also a few words here and there that need to be changed. There may be some minor photoshop editing needed but nothing in depth. I look forward to your response. Toby.