This is very good example ..just copy and paste and just change username and password in sendMail function call ... Add as much of to ,cc, bcc addresses.. Try now

This shows the tree like structure which is very effective to use. Copy as html file format and see in browser.

This is easy to use. Compile and Run. set CLASSPATH=%CLASSPATH%;mail.jar;activaion.jar;. javac Mail.java java Mail

Gmail updated their smtp way of sending mail... Connection time out error occurs for normal way of sending mails... 1)Where activation.jar and mail.jar should be in the same folder of java and class files 2) Go to the directory in command prompt or shell */ javac -d . -classpath activation.jar;mail.jar