I play "party" contract bridge with some friends. Need help with bidding a hand as shown below: Right hand opponent dealt and passed. I bid 1 Heart with 6 card heart suit headed with A & King. I had 4 spades with the King honor, 3 low clubs, and a void in diamonds. Left opponent bid 2 clubs and my partner bid 2 spades. She had six spades missing the King honor, 3 hearts with the Queen honor, 4 low diamonds and a void in clubs. I had 10 high card points and a void. She had 10 high card points and a void. Thus some would say we each had 15 points with our voids. We stopped at 4 spades since we each had 3 or 4 possible losers in the our minor suit holding. With the voids we took all 13 tricks. Is there a bidding method to show these voids. We had a slam in either hearts or spades if we knew how to bid to show the void strength.