Theirs acouple of decent posts about playing draw type hands on CC If you look around you should find It relatively easily.
Everyone has their own style of play when It comes to draws, More than likely you're gonna end up in one of those categories, yet the thing about draws Is that they are all based on the odds that the pot Is giving you or the Implied odds you'll be getting "If" that draw comes In. Theirs other factors to take into account though, beside just your draw.
-How does the "Villain" play? This than answers the other question, will the draw cost you alot? Will It be cheap? Will they pay off If It gets their? Will they fold to a semi bluff? Will they call an over bet bluff (Assuming that the draw misses, and you really want that pot)? Is he/she the type to want to dictate the action, or let It go to you? In the end will they call with any sort of pair even If the board looks nasty, thus improving your chances to be able to bluff them?
Theirs many ways to win the hand, but theirs only one way for your hand too improve, so don't really focus too much about the draw in of Itself, but focus more so on your opponent in the hand.
Hope that helps some what