thank you for reply,
i don't try it, i serch for another way(code).

>What happens when you try this code?
>
>>hi all,
>>i try to use this code below to sent amessage for users pc,
>>any help to fixet
>>
>>

>>**activate procedure
>> If Not Used('trans1')
>>    USE trans1.dbf Alias trans1 Again In 0 Shared
>>Endif
>>
>>SELECT trans1 
>>
>>DO mac1
>>*? dnshostname
>>IF trans1.fexerno=3207 AND trans1.mark1=0 AND dnshostname="mohammadqasem"
>>IF trans1.fexerno=2610 AND trans1.mark1=0 AND dnshostname="Tareq-Top"
>>IF trans1.fexerno=3401 AND trans1.mark1=0 AND dnshostname="mohammed.ks"
>>IF trans1.fexerno=2011 AND trans1.mark1=0 AND dnshostname="a-momy"
>>
>>         loSpeak = CREATEOBJECT("SAPI.SPVoice")
>>         loSpeak.Voice = loSpeak.GetVoices().Item(0)  && set the voice
>> 
>>* FOR i=1 TO 10
>>        loSpeak.SPEAK('you have a message')
>>       MESSAGEBOX("you have a message")
>>
>>
>>*next
>>endif
>>endif
>>endif
>>endif
>> 
>>/pre>
>>thanks