Hai...i hav a login screen...wen d usr clicks d button,my app shud check whether he/she z a valid user...d db here shud b an online one running in a web server...can any1 plz give me suggestions....
One of my frnd said to use MySql as db and a php page in between my app n d db...hw i can xchange data b/w my app n php pages...i can use d GET variables 4 transferrng info frm app to php..but hw in return???