How to create a login to PC via wifi on android

view full story

http://androidforums.com – hi all, im new to android programming so i would appreciate if any1 could help me...here is my problem: i need to create a android app(for user) that have a login function to login to another android app/computer to retrieve some data (eg get data from a excel file) by using WIFI. How do i do that? e.g Login: newbi123 Password: zzz123 ----After login----- i will get the data on my login id(newbi123) from the computer to my android app and display: e.g Name: newbi123 Gender: F Age: 20 etc... (General)