diff --git a/openesb-standalone-packaging/pom.xml b/openesb-standalone-packaging/pom.xml
index a737f7e..617c996 100644
--- a/openesb-standalone-packaging/pom.xml
+++ b/openesb-standalone-packaging/pom.xml
@@ -198,5 +198,12 @@
                 </exclusion>
             </exclusions>
         </dependency>
+        
+        <!-- Mai API-->
+        <dependency>
+            <groupId>com.sun.mail</groupId>
+            <artifactId>mailapi</artifactId>
+            <version>${mailapi.version}</version>
+        </dependency>
     </dependencies>
 </project>
diff --git a/openesb-standalone-packaging/src/main/assembly/distribution.xml b/openesb-standalone-packaging/src/main/assembly/distribution.xml
index 609021a..aa65912 100644
--- a/openesb-standalone-packaging/src/main/assembly/distribution.xml
+++ b/openesb-standalone-packaging/src/main/assembly/distribution.xml
@@ -103,6 +103,7 @@
                 <include>com.google.inject:guice</include>
                 <include>aopalliance:aopalliance</include>
                 <include>org.fusesource.jansi:jansi</include>
+                <include>com.sun.mail:mailapi</include>
             </includes>
             <outputDirectory>lib/ext</outputDirectory>
             <useProjectArtifact>false</useProjectArtifact>
diff --git a/pom.xml b/pom.xml
index d8a0a84..af28d26 100644
--- a/pom.xml
+++ b/pom.xml
@@ -46,6 +46,7 @@
         <guice.version>3.0</guice.version>
         <jansi.version>1.11</jansi.version>
         <javaee-api.version>7.0</javaee-api.version>
+        <mailapi.version>1.5.3</mailapi.version>
     </properties>
     
     <build>