actuater for "several things at the same time "

I am trying to get th "several things at the same time " code working but do not know what actuator to use or the best place to get one.
Any ideas?
hopefully
Philip Everard

philipeverard:
I am trying to get th "several things at the same time " code working but do not know what actuator to use or

If that means this, then it says in the comments:

// this sketch does the following
//    it blinks the onboard LED (as in the blinkWithoutDelay sketch)
//    it blinks two external LEDs (LedA and LedB) that are connected to pins 12 and 11.
//    it turns another Led (buttonLed connected to pin 10) on or off whenever a button
//       connected to pin 7 is pressed
//    it sweeps a servo (connected to pin 5) back and forth at different speeds

All it needs is 3x leds (with resistors), a button, and a servo.

Well a servo is an actuator... A "small hobby servo / 9g servo" is probably the answer needed.