Make sure the URL has http:// or https://. Include target=”_blank” for the instances where a user has navigated to the “View Online” version of the email.
Underline
<a href="http://tabletrtd.com" target="_blank" style="color:#3182c1; text-decoration:underline;">Structure of an A Tag</a>
No Underline
<a href="http://tabletrtd.com" target="_blank" style="color:#3182c1; text-decoration:none;">Structure of an A Tag</a>
Mailto
<a href="mailto:email@tabletrtd.com" target="_blank" style="color:#3182c1; text-decoration:underline;">This link will launch the mailto option on the User's Computer</a>.
Mailto with Subject Line
<a href="mailto:email@tabletrtd.com?subject=table%20tr%20td%20Loves%20You!" target="_blank" style="color:#3182c1; text-decoration:underline;">This link will launch the mailto option on the User's Computer</a>.
Mailto with Subject Line / CC / BCC
<a href="mailto:email@tabletrtd.com?cc=email@tabletrtd.com&bcc=email@tabletrtd.com&subject=table%20tr%20td%20Loves%20You!" target="_blank" style="color:#3182c1; text-decoration:underline;">This link will launch the mailto option on the User's Computer</a>.
Telephone
<a href="tel:555-555-5555" target="_blank" style="color:#3182c1; text-decoration:underline;">This will launch a Phone Call</a>.
Telephone with Country Code
Note: Telephone Tags do not require a country code, but it is good practice to include it.
<a href="tel:+1-555-555-5555" target="_blank" style="color:#3182c1; text-decoration:underline;">This will launch a Phone Call</a>.
Jump Link
Note: Use an “id” on the <td> and a “name” on the <a> (href) tag. There must be a pound sign (#) before the value name in the href field.
Link <a href="#JumpLinkSection">Jump To Jump Link Section</a> Destination <td align="left" valign="top" id="JumpLinkSection"><a href="http://tabletrtd.com" name="JumpLinkSection">This is the Jump Link Section!</a></td>
Keep Black Link From Turning Blue
Black fonts using Hex Code #000000 that are linked will turn blue in some email clients. Update all #000000 Hex Codes to be #000001, and the Font will remain Black in all email clients.