MetaTrader MT4 Signal Script / Account copier

I am wanting to buy or have developed a real-time software system for sending forex signals. The software should be able to send trading signals from my MT4 account, duplicating all the trading activity (open/close/modify). The second part of the software would be sent to the client to enable the client to receive the signals and auto execute the signals to their own MT4 account. Signals would need to be transferred in real-time and time delays from the source execution to the client execution should be low as possible. There would need to be an interface for managing the clients base. Thank you.