On Sunday I will try these solutions and I will tell you what I will get .
Thank you very very much :)

yes in mango .
you mean this

if( door.value==true && R.value==0  && virtual.value==1)
button.set(false);

How ??
my database using R value and my script using R .

I create a point R and I recived value from access card "access door database" , this data base send me R value using url http://192.168.0.17:8080/httpds?R=0
and it is send me the value = 0 by using access card and I take this value then run my script then my door is open . After 3 min I need my door closed but I also need R goes to 1 because database dosen't include timer to send R=1 ( R value : when I using card to open the door the database send me R=0 )

dear, I have this script for my shutter door :

if( door.value==false && R.value==0 )
button.set(false);

after I used access card the R send me value = 0 "which mean open the door " and run this script , after that I want the door close after 3 min or 5 min but my problem R value doesn't goes to 1 to close the door !!
I followed your steps and I have this :

virtual goes 1 but R still 0 .... I need R goes 1 to run my script and my door close .

Dear , R doesn't goes to 1 when I send R=0 using url and I have this alarm when I test that ??

Hi Dear,
how can I write a script data source using this url http://192.168.0.17:8080/httpds?R=1 in script , that make a HTTP Receiver Point ( name = R) change after 5 min from ( 0 ) to ( 1 ) , I mean " when I receive R = 0 from this url : http://192.168.0.17:8080/httpds?R=0 I need to change the value to 1 after 5min after the point was received " ?!!