[Freeswitch-users] How to send a message from FS to SMS (?)

In * I use the following to send a SMS message to my mobile phone, in case of no answer: [macro-send_sms_message] exten => s,1,NoOp(${ARG1}) exten => s,n,System(/usr/bin/curl -s "http://localhost/asterisk/sms/sms.php?number=${ARG1}&msg=At%20${ARG3}%20${ARG2}%20called.") exten => 1200,1,Dial(SIP/1200,10,tT) exten => 1200,n,Macro(send_sms_message,00324763788xx ,${CALLERID(num)},${STRFTIME(${EPOCH},,%d.%m.%Y-%H:%M)}) ..... ..... This send f.e. the following message: At 03.08.2008-17:52 00313446413xx called. How can I do something simular in FS? Grds Henk