Index: core/src/main/resources/hudson/tasks/Mailer/config.jelly
===================================================================
--- core/src/main/resources/hudson/tasks/Mailer/config.jelly	(revision 28215)
+++ core/src/main/resources/hudson/tasks/Mailer/config.jelly	(working copy)
@@ -26,6 +26,9 @@
   <f:entry title="${%Recipients}" description="${%description}">
     <f:textbox name="mailer_recipients" value="${instance.recipients}"/>
   </f:entry>
+  <f:entry title="${%Additionnal recipients file path}" help="/help/tasks/mailer/additionnalRecipientsFilePath.html">
+    <f:textbox name="mailer_additionnalRecipientsFilePath" value="${instance.additionnalRecipientsFilePath}"/>
+  </f:entry>
   <f:entry title="">
     <f:checkbox name="mailer_notifyEveryUnstableBuild" checked="${h.defaultToTrue(!instance.dontNotifyEveryUnstableBuild)}" />
     <label class="attach-previous">${%Send e-mail for every unstable build}</label>
Index: core/src/main/resources/hudson/tasks/Mailer/config_fr.properties
===================================================================
--- core/src/main/resources/hudson/tasks/Mailer/config_fr.properties	(revision 28215)
+++ core/src/main/resources/hudson/tasks/Mailer/config_fr.properties	(working copy)
@@ -24,3 +24,4 @@
 description=Liste des destinataires, séparés par un espace. Un email sera envoyé lors d''un échec d''un build.
 Send\ e-mail\ for\ every\ unstable\ build=Envoyer un email pour chaque build instable
 Send\ separate\ e-mails\ to\ individuals\ who\ broke\ the\ build=Envoyer des emails séparés aux personnes qui ont cassé le build
+Additionnal\ recipients\ file\ path=Chemin vers un fichier de destinataires additionnels
Index: maven-plugin/src/main/java/hudson/maven/reporters/MavenMailer.java
===================================================================
--- maven-plugin/src/main/java/hudson/maven/reporters/MavenMailer.java	(revision 34182)
+++ maven-plugin/src/main/java/hudson/maven/reporters/MavenMailer.java	(working copy)
@@ -23,6 +23,7 @@
  */
 package hudson.maven.reporters;
 
+import hudson.FilePath;
 import hudson.Launcher;
 import hudson.Extension;
 import hudson.maven.MavenBuild;
@@ -33,7 +34,13 @@
 import hudson.tasks.Mailer;
 import org.kohsuke.stapler.StaplerRequest;
 
+import java.io.File;
 import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
 
 import net.sf.json.JSONObject;
 
@@ -46,14 +53,39 @@
      * @see Mailer
      */
     public String recipients;
+    public String additionnalRecipientsFilePath;
     public boolean dontNotifyEveryUnstableBuild;
     public boolean sendToIndividuals;
 
     public boolean end(MavenBuild build, Launcher launcher, BuildListener listener) throws InterruptedException, IOException {
-        new MailSender(recipients,dontNotifyEveryUnstableBuild,sendToIndividuals).execute(build,listener);
+    	String fullRecipients = createFullRecipients(recipients, additionnalRecipientsFilePath, build);
+        new MailSender(fullRecipients,dontNotifyEveryUnstableBuild,sendToIndividuals).execute(build,listener);
         return true;
     }
 
+    private String createFullRecipients(String recipients, String additionnalRecipientsFilePath, MavenBuild build) throws IOException{
+    	StringBuilder fullRecipientsSB = new StringBuilder(recipients==null?"":recipients);
+    	if(additionnalRecipientsFilePath!=null && !"".equals(additionnalRecipientsFilePath)){
+        	File additionnalRecipientsFile = new File(build.getWorkspace().getRemote()+additionnalRecipientsFilePath);
+        	if(additionnalRecipientsFile.exists()){
+        		String additionnalRecipients = new FilePath(additionnalRecipientsFile).readToString();
+        		fullRecipientsSB.append(additionnalRecipients.replaceAll("\\n|\\t|\\r", " "));
+        	}
+    	}
+    	
+    	// verify mails are uniques
+    	StringBuilder reducedFullRecipientsSB = new StringBuilder();
+    	List<String> mails = new ArrayList<String>();
+    	for(String mail : fullRecipientsSB.toString().split("\\s")){
+    		if(!mails.contains(mail) && !"".equals(mail)){
+    			mails.add(mail);
+    			reducedFullRecipientsSB.append(mail+" ");
+    		}
+    	}
+    	
+    	return reducedFullRecipientsSB.toString();
+    }
+    
     @Extension
     public static final class DescriptorImpl extends MavenReporterDescriptor {
         public String getDisplayName() {
Index: war/resources/help/tasks/mailer/additionnalRecipientsFilePath.html
===================================================================
--- war/resources/help/tasks/mailer/additionnalRecipientsFilePath.html	(revision 0)
+++ war/resources/help/tasks/mailer/additionnalRecipientsFilePath.html	(revision 0)
@@ -0,0 +1,4 @@
+<div>
+  Provide here a file path related to the workspace location, where will reside additionnal
+  recipient's email (separated either by space or carriage return).
+</div>
\ No newline at end of file
Index: war/resources/help/tasks/mailer/additionnalRecipientsFilePath_fr.html
===================================================================
--- war/resources/help/tasks/mailer/additionnalRecipientsFilePath_fr.html	(revision 0)
+++ war/resources/help/tasks/mailer/additionnalRecipientsFilePath_fr.html	(revision 0)
@@ -0,0 +1,5 @@
+<div>
+  Ajouter un chemin de fichier relatif à l'espace de travail, où se trouveront des
+  emails additionnels de destinataires (séparés soit par des espaces, soit par un retour
+  à la ligne).
+</div>
\ No newline at end of file