Script for multi orders on different symbols

Hi All,

I'm looking for a script that will buy/sell a number of symbols on execution.

Example:

I observe my signals on a chart, and I get a trade. I want a script where I click once and it buys/sells -

x lots of EUR/USD

y lots of JPY/USD

z lots of NZD/USD etc

x.y,z etc will be set before execution

Instruments are bought/sold at market prices

No need for stop loss or take profits.

Thanks in advance