Ryan Hairyes

maateen,
Thanks for the reply. What (in your opinion) would be the best way to go about this out the list you gave me?

Hello all,
How can check to see if something anything but
null? But the catch is that I don't know what
the user will enter. So I can't setup a static
variable for this information. I know you use
the .equals() for comparing strings, but what would I do for not equals?
Thanks.

Hello All,
I am thinking of doing a program for work using sockets to communicate information to/from. What I would like to do is have a GUI-based client that uses a tcp socket to communicate to the server part on the other end. Once a user sends a command to the server, I would like for it to execute the command requested and then send the results back to the GUI. What do you think the best way to do this is? Any examples would greatly be appreciated. Thanks in advance.

thanks for that information. However I would like to write
my own code to make the client I already created have passive
capabilities. Do you know anything about that?
Thanks again.

Hello all,
I need some help. I need to write (or find an existing) ftp
client class that will work with machines that deal with
firewalls. I have founds some ftp classes but none of them
will actually upload my files because my clients machine is on
the inside of the firewall and the server is on the outside.
Any help will greatly be appreciated.
Thanks.