Spring MVC with Send Grid For Mail

Step 1: Create a send grid account for send gid key and password.(With free account you can send 200 email every day.No Expiration.)
Sign Up For Free Send Grid Account

Step 2: Incude following jars
i - sendgrid-0.1.0-jar.jar 
ii- org.json-chargebee-1.0.jar
 iii- http-request-5.4.jar

Step 3: Create a object of SendGrid Class

import com.github.sendgrid.SendGrid;

SendGrid sendgrid = new SendGrid("SendGridKey","SendGridPassword");
sendgrid.addTo("Reciver Email");
sendgrid.addToName("Harit");
sendgrid.setFrom("EmailFrom");
sendgrid.setSubject("Subject");
sendgrid.setText("Body Text");
     
sendgrid.send();