I've got http://www.rcmtv.tv/forma3.php form that captures info on users, at the bottom of the form there are several php-generated checkboxes. I had to use a join table to keep multiple interests selections.

My tables:

Users
ID
Name
...
...
IID (interest ID)

Interests
ID
Interest (the names)

Join Table
UID (User ID)
IID

Now my question: how do I pull the interests for each user? Then how do I display them separated by commas?Thanks.