image border not displaying html email

Question

I am trying to send an html email with an image border as

<p align="center">
    <img src="images/pic1.jpg" width="443" height="148" align="middle" 
         style="border: 1px solid grey; padding:10px;" border="1"/>
</p>

However, the border just does not display in any of the email clients. How can i fix this?

Answer 1

Main problem is Microsoft Outlook, enclosing the image in a table seems to do the job. It's a hassle to enclose every image, but dats em breaks:

<p align="center">
    <table><tr><td style="border: 1px solid grey;">
    <img src="images/pic1.jpg" width="443" height="148" align="middle" 
         style="padding:10px;"/>
    </td></tr></table>
</p>