A fortnightly email newsletter!

Hi, I need to create an email newsletter. It obviously needs to look professional and engaging. It needs to be in the email, so not as an attachment. And it needs to flow with the rest of the marketing design for MediSculpt (so the letter head, website, business cards, etc). The newsletter will need to have 6 main sections to it that can be edited and expanded on a fortnightly basis, and have photos added: 1. Introduction 2. Specials! 3. Health and Nutritian 4. Fitness 5. Fashion and Styling 6. Competitions It should also have our contact details and a link to the website. These can be set as they won't need to be changed very often. It will also need to have a content management system so I can add and change text and photos. Can this be done through Word or Pages (Mac)? Please get back to me soon. This shouldn't take a long time to complete. Cheers! Mark