Brad,
First you need to create the object as I said before. Classes don't exist, they are not real, they arte simply definitions form which to create objects. Objects are real and they have methods you can call.
Your information does not tell me what arguments the Flick method takes so I have no idea what value you should pass ot it. Here is how to use the class library to create an object and call the flick method;
loLED = NewObject("blinktimer","Led.vcx")
loLED.Flick( I Don't know what to pass )
If you want the blinktimer added to a form you would ...
Thisform.NewObject("oBlinker","BlinkTimer","Led.vcx")
Thisform.oBlinker.Flick( I don't know what to pass )