If you just want to activate an Fkey, you simply do for example; /F1 - to run the f1 fkey, similiarly /sf1 would run any code linked to shift+f1, and so on.

If you want to mimic all the keys, you can use 'sendkey' by qwerty avaliable from, mIRCscripts.org

Or, you can use the wonders of COM Objects.

alias skeys {
if ($com(sendkeys)) { .comclose sendkeys }
.comopen sendkeys WScript.Shell
if (!$comerr) { .comclose sendkeys $com(sendkeys,SendKeys,3,bstr,$1-) }
}


An example would be:

/skeys {F1} - Mimics you pressing 'F1' (helpfile opens by default).
/skeys /echo hello{enter} - Will mimic you typing '/echo hello' and pressing the enter key, 'hello' will appear in your window.

Hope this helps.

Eamonn.