>>Ok, this works, with the licensing caveat that Sergey mentioned...
>>
>>

>>oform = CREATEOBJECT("form")
>>oform.ADDOBJECT("ComReader","ComReader")
>>oform.ADDOBJECT("test","cntTest1")
>>EVENTHANDLER(oform.ComReader.OBJECT, oform.test)
>>oform.show()
>>READ EVENTS
>>
>>*!* definition of cntTest1:
>>DEFINE CLASS cntTest1 AS CUSTOM
>>  IMPLEMENTS DMSCommEvents IN "MSCommLib.MSComm"
>>  PROCEDURE DMSCommEvents_OnComm() AS VOID;
>>      HELPSTRING "Occurs whenever the value of the CommEvent property changes."
>>    * add user code here
>>    ?oform.Comreader.INPUT
>>  ENDPROC
>>ENDDEFINE

>>
>>You need the form reference.
>
>>That means I have to run the form from code?

Didn't you show me that you were running it from code? I'm confused...