Commons Email aims to provide a API for sending email. It is built on top of the Java Mail API, which it aims to simplify. Some of the mail classes that are provided are as follows:

• SimpleEmail - This class is used to send basic text based emails.
• MultiPartEmail - This class is used to send multipart messages. This allows a text message with attachments either inline or attached.
• HtmlEmail - This class is used to send HTML formatted emails. It has all of the capabilities as MultiPartEmail allowing attachments to be easily added. It also supports embedded images.
• EmailAttachment - This is a simple container class to allow for easy handling of attachments. It is for use with instances of MultiPartEmail and HtmlEmail.

JAR File Size and Download Location:

File name: commons-email.jar, commons-email-1.2.jar
File size: 32321 bytes
Date modified: 26-Oct-2009
Download: 

Manifest of the JAR:

Archiver-Version: Plexus Archiver
Built-By: siegfriedgoeschl
Build-Jdk: 1.5.0_19
Implementation-Title: Commons Email
Implementation-Vendor: The Apache Software Foundation
Implementation-Vendor-Id: org.apache
Implementation-Version: 1.2
Specification-Title: Commons Email
Specification-Vendor: The Apache Software Foundation
Specification-Version: 1.2
X-Compile-Source-JDK: 1.4
X-Compile-Target-JDK: 1.4
Bundle-License: http://www.apache.org/licenses/LICENSE-2.0.txt
Import-Package: javax.activation,javax.mail,javax.mail.internet,javax.
 naming,org.apache.commons.mail;version="1.2"
Bnd-LastModified: 1256593024834
Export-Package: org.apache.commons.mail;version="1.2"
Bundle-Version: 1.2
Bundle-Description: Commons-Email aims to provide an API for sending e
 mail. It is built on top of        the JavaMail API, which it aims to
  simplify.
Bundle-Name: Commons Email
Bundle-DocURL: http://commons.apache.org/email/
Bundle-ManifestVersion: 2
Bundle-Vendor: The Ap

List of Classes in the JAR:

org/apache/commons/mail/ByteArrayDataSource
org/apache/commons/mail/DefaultAuthenticator
org/apache/commons/mail/Email
org/apache/commons/mail/EmailAttachment
org/apache/commons/mail/EmailException
org/apache/commons/mail/EmailUtils
org/apache/commons/mail/HtmlEmail
org/apache/commons/mail/MultiPartEmail
org/apache/commons/mail/SimpleEmail