how can get telnet response from the ocx component (General questions)

dear all:

[code]
<script for= telnetdlx event= statechange() language= JavaScript >
document.myform.status.value = telnetdlx.StateText (telnetdlx.State);

if( telnetdlx.Receive().indexOf( Username: )>0)
telnetdlx.PrintText( 1234
);}

</script>
[/code]

i use the Receive() function to get the telnet response. But it can't show the response message in the ocx,if i use the function.
if there is some other static varaible to get the response,then i can
do the interaction with client's ocx with script

thx alot!!!!!