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...	...	@@ -157,9 +157,38 @@
157	157	1*. iXFrom : refers to the sender of the mail.
158	158	1*. iXSubject : refers to the mail subject.
159	159	1. For an **AS2 listener **:
160		-1*. iXFrom : return the value of the AS2 sender.
	160	+1*. iXFrom : return the value of the AS2 sender.
	161	+1. All connectors declare a system variable of type BpmnFile, it will be explained by details in the "variables" rubric.
161	161
162		-
163	163	== Local variables ==
164	164
	165	+For a need to make the concept of variables more extensible, local variables come to offer the possibility of creating and calling new variables.
	166	+
	167	+In order to set a new variable, the user may go through this line of code :
	168	+
	169	+{{code language="XML"}}
	170	+<xsl:value-of select="ixf:SetVar('Var', "var number 1") "></xsl:value-of>
	171	+
	172	+{{/code}}
	173	+
	174	+ here, we created a local variable named __'Var'__ with value of __"var number 1".__
	175	+
	176	+To get this variable '__Var'__ from XSL file :
	177	+
	178	+{{code language="XML"}}
	179	+<xsl:value-of select="ixf:getVar('Var')"></xsl:value-of>
	180	+{{/code}}
	181	+
165	165	= Conditions =
	183	+
	184	+iXPath supports the usual logical conditions from mathematics like : a<b , a = b ...
	185	+
	186	+Conditions hold the decision to execute a connector or not.
	187	+
	188	+Eg of condition :
	189	+
	190	+Var == "My real variable"
	191	+
	192	+
	193	+
	194	+