database for mailing list

i have approx 2600 emails from overstock auctions that are notices of successfully completed auctions with the winners name shipping address email address-auction username -item won and some also have phone numbers. i need to convert these to an email list for an e commerce site im building. this list needs to be able to accept new entrys by hand, be? very simple to maintain and the abality to personalize the emails would be a plus. it will be used by me at a site such as constant comment i think its called? that is used to send regular newsletters for the purpose of the sale of gemstone beads and related items. there will be many names with multiple entrys and? a few? will have several hundred as well as many with 2? to 20. i estimate that there may be 5 to 6 hundred unique names. the site address is [[login to view URL]][1] or? [[login to view URL]][2]? i do not have any experience with database creation or management so i downloaded openoffice by sun and attemped to? do it myself but soon realized that it would take more time than i have to spare, just as entering the information manually would have? which i did not consider for long. i have no idea what programming? language my site is in or what language? i want the database in except i want simplicity and easy maintenance, as well as low [login to view URL] please explain why a database is hosted somewhere other than my computer. homestead where the site is hosted has a website building tool? called sitebuilder that is mainly? ? drag and drop with no knowledge of html needed? .if you need more info please contact me. mark roberts ## Deliverables im not sure uf we need the formal contract since this is a fairly basic and straight forward project. please give me an idea of your schedule for thr next 30 days and how many hours you think it will take to complete the job. i cant afford tio do this right away but i will definately need it done before the website is complete. at my present rate of allocating my time to work on it it will be competed in about 30 days