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<DIV><FONT color=#000000 size=3 face=宋体>Hi Paiu:</FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV>As your words, 
"The&nbsp;result&nbsp;of&nbsp;the&nbsp;script&nbsp;will&nbsp;get&nbsp;returned&nbsp;in&nbsp;$avp(should_route)", 
I want to know how to return the result . I also was an newcomer about python 
.</DIV>
<DIV>&nbsp;</DIV>
<DIV>Hoping for your help!</DIV>
<DIV>Thanks &amp; Regards!</DIV>
<DIV>&nbsp;</DIV>
<DIV>Li Peng beijing China</DIV></FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV align=left><FONT color=#c0c0c0 size=2 
face=Verdana>2012-04-20</FONT></DIV><FONT size=2 face=Verdana>
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<DIV><FONT color=#c0c0c0 size=2 face=Verdana><SPAN 
id=_FlashSignName>GTS2010</SPAN></FONT></DIV></STATIONERY></BODY></HTML>