[PHP] MySQL tagging question [HELP]

well,, I have no idea what to call this thread, so I just called it that.
on to my question,,
I'm trying to make a tagging system, but how do i make it so that it comes out as

Code:

---

'tag1', 'tag2', 'tag3' etc

---

instead of

Code:

---

'tag1, tag2, tag3'

---

?

Do you want each tag to be stored in a seperate column? Not wise.
Or do you want them to be in one column, in the later case, you just put all tags seperated by a comma, then explode() it and use foreach to loop through the list adding the single-quotes.

Yeah, I want to have them in a single column, separated by commas,,