local sides = peripheral.getNames()
for i = 1, #sides do
    if peripheral.getType(sides[i]) == "modem" then
        modemSide = sides[i]
        break
    end
end

rednet.open(modemSide)

id, msg, dist = rednet.receive()
print("Received data:")
term.write("Filename: ")
name = tostring(read())

print(msg)
content = textutils.unserialize(msg)
local file = fs.open(name, "w")
file.write(content)
file.close()

rednet.close(modemSide)