Contribution to IRA

You can’t contribute to an IRA if you had no earned income. 

Okay, if I can't open an IRA, can I contribute to am IRA I already have?

No. 

Let me restate this question.  If I contribute to an IRA 'must' that contribution be reported or can I just leave it out?

I'm sorry but your answer of 'no' does that refer to must I report it or to just leave it out?

You cannot make a contribution to an IRA whether it’s new or old if you did not have earned income. If you did erroneously contribute you must withdraw it. 

If you made such a contribution and do not obtain a return of this excess contribution before the due date of your tax return, you must report the contribution on Form 5329 as an excess contribution and pay the excess-contribution penalty.