Issue:

Receive multi-values by email.

How to solve:

Receiving multi-values by email is possible by creating the html form according to your programming language.

Checkboxes example:

ASP and Perl:

<input type="checkbox" name="dept" value="cs">Cust. Serv.
<input type="checkbox" name="dept" value="sp">Support
<input type="checkbox" name="dept" value="sa">Sales

PHP:

<input type="checkbox" name="dept[]" value="cs">Cust. Serv.
<input type="checkbox" name="dept[]" value="sp">Support
<input type="checkbox" name="dept[]" value="sa">Sales

List of values example:

ASP and Perl:

<select name="accesories" size="8" multiple>
<option value="cam">Camera
<option value="vhs">VHS
<option value="tv">TV

PHP:

The difference is to add "[]" into the name value.

<select name="accesories[]" size="8" multiple>
<option value="cam">Camera
<option value="vhs">VHS
<option value="tv">TV