Hy,

I am new to developing network applications.
I have to make a client/server application...
and the problem is that i have to exchange information between the client and the server.
I understood sockets and how it works...
but I have a small question....

How should information be exchanged?..
I mean..
if the client want to send to the server the username and password..
is it corect to send a string like this :
"username=variable_username;password=variable_pass word;"

I don't think that is a good idea...
Could you please answer to this... or maybe.. redirect me to some documents that I could read and understand?...

Thank you!