a new project i'm planning

Dear people, i'm planning on developing a new database functions for php, i wana develop a database system which doesnt depends on some server/additional program. this database system will hopefully include all the functions that are needed in order to run a good database(the functions includes : keys/indexs & all other database functions). i'm currently reading a book about database so i could understand & make the functions relley efficent... i would like your comments about this idea. thanks. avi. _________________________________________ Free web based e-mail with Pop access at http://www.newmail.net