277290 blog php mysql

im looking for a backend page that i update another page/blog with. It will function like a guestbook/shoutbox/blog. sql might not be needed if you can get it done with a flatfile/txt. this will be really simple for some of you guys and your bid should be for 15 mins of work. Your bid should be between $10 and $20. Again i am looking for a very basic snipet of code. I just need a backend page with a textarea where i enter in data. the data will then need to be stored somewhere "txt/sql" and i need to be able to pull it to my home page. When i enter in new data it should be added to the old data and be viewed on top with the older data/post below it.