Gmail does not allow directly to add insert images on email body. But there is a hack.If you want to insert images from online page then just copy that image. For copy image, right click, and click on View Image or View Background Image.

Now, only a image will be visible on the browser. Now [...]

Sometimes you may want to login into Gmail (Google email service) without being noticed by anyone through gTalk. If your status of gTalk was visible on last login then you will be visible on this login as soon as you login into Gmail. For some reason you do not want to be noticed by anyone [...]

Integrating another email account with Gmail is quite easy and free. You can integrate another email account (office account, etc) with google and send the email from gmail as an another account.
This can be useful for many reason. This can help you check your emails on various email account from single gmail account. You [...]

Validating email with regular expression is the bast you can do with the email entered by users. There are other way to validating email about real or not but with the email provider but that is not perfect way and not possible to do.
Validate user Email ID:

<?php
function checkMail($mail) {

if (empty [...]