1. If you just want to send HTML email (and accept that some clients will not like this at all), you can turn your mail into an html page by stating: 
Content-type: text/html

[download]
In you mail header.

2. If you want to be more compatible, you might compose an email with different attachments using MIME::Lite - it is (IMHO) the easiest to use module for creating complex messages.

3. You could also make a CGI script that sits on a short url, gets an id and refers to the longer url, eliminating the need for HTML :-)

In reply to Re: How do I add an href to email? by Joost
in thread How do I add an href to email? by Marza

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