ComputerCraft BrowserClient

rednet.open("top")
print("pls enter Computer id from web server")
computerserverid = tonumber(read())
print("Enter Website")
website = read()
if not fs.exists(tostring(website)) then
rednet.send(tostring(computerserverid),website)
while true do
local id, message = rednet.receive()
print(message)
shell.run(message)
shell.run(website)
error()
end
end
if fs.exists(tostring(website)) then
shell.run(website)
error()
end