File list (Check if you may need any files):
Struts2EmailApp
...............\.classpath
...............\.project
...............\.settings
...............\.........\.jsdtscope
...............\.........\org.eclipse.jdt.core.prefs
...............\.........\org.eclipse.wst.jsdt.ui.superType.container
...............\.........\org.eclipse.wst.jsdt.ui.superType.name
...............\build
...............\.....\classes
...............\.....\.......\net
...............\.....\.......\...\codejava
...............\.....\.......\...\........\struts2
...............\.....\.......\...\........\.......\EmailUtility$1.class
...............\.....\.......\...\........\.......\EmailUtility.class
...............\.....\.......\...\........\.......\SendEmailAction.class
...............\.....\.......\struts.xml
...............\src
...............\...\net
...............\...\...\codejava
...............\...\...\........\struts2
...............\...\...\........\.......\EmailUtility.java
...............\...\...\........\.......\SendEmailAction.java
...............\...\struts.xml
...............\WebContent
...............\..........\EmailForm.jsp
...............\..........\Error.jsp
...............\..........\META-INF
...............\..........\........\MANIFEST.MF
...............\..........\Result.jsp
...............\..........\WEB-INF
...............\..........\.......\lib
...............\..........\.......\...\commons-fileupload-1.2.2.jar
...............\..........\.......\...\commons-io-2.0.1.jar
...............\..........\.......\...\commons-lang3-3.1.jar
...............\..........\.......\...\commons-logging-1.1.1.jar
...............\..........\.......\...\commons-logging-api-1.1.jar
...............\..........\.......\...\freemarker-2.3.19.jar
...............\..........\.......\...\javassist-3.11.0.GA.jar
...............\..........\.......\...\mail.jar
...............\..........\.......\...\ognl-3.0.5.jar
...............\..........\.......\...\struts2-core-2.3.4.1.jar
...............\..........\.......\...\xwork-core-2.3.4.1.jar
...............\..........\.......\web.xml