sorting question

I used PHP to combine several MySQL queries into a single array and now I'm trying to sort the results by one of the named columns. Is there an easy way to do this? asort didn't seem to do the trick, but maybe I'm not using it correctly. Here's the commands: asort($T); reset($T); foreach($T as $key => $value) foreach ($value as $key2 => $value2) print "$key) $key2 = $value2<br>"; Here's the output... See how the entries aren't sorted by the date? That's what I'm trying to accomplish. 0) Date = 2003-11-11 0) Type = Adj. 0) ID = 31 0) OrderNum = 31 0) Qty = 1 1) Date = 2003-11-04 1) Type = PO 1) ID = 34 1) OrderNum = 107 1) Status = C 1) Qty = 1008 2) Date = 2003-11-05 2) Type = DO 2) ID = 218 2) OrderNum = 178 2) Status = C 2) Qty = 6 3) Date = 2003-11-05 3) Type = DO 3) ID = 222 3) OrderNum = 180 3) Status = C 3) Qty = 6 6) Date = 2003-11-11 6) Type = DO 6) ID = 261 6) OrderNum = 261 6) Status = O 6) Qty = 4 4) Date = 2003-11-12 4) Type = DO 4) ID = 223 4) OrderNum = 223 4) Status = O 4) Qty = 6 7) Date = 2003-11-12 7) Type = DO 7) ID = 271 7) OrderNum = 271 7) Status = O 7) Qty = 5 9) Date = 2003-11-12 9) Type = DO 9) ID = 299 9) OrderNum = 299 9) Status = O 9) Qty = 12 10) Date = 2003-11-12 10) Type = DO 10) ID = 314 10) OrderNum = 314 10) Status = O 10) Qty = 3 11) Date = 2003-11-13 11) Type = DO 11) ID = 315 11) OrderNum = 315 11) Status = O 11) Qty = 12 12) Date = 2003-11-13 12) Type = DO 12) ID = 325 12) OrderNum = 325 12) Status = O 12) Qty = 12 5) Date = 2003-11-14 5) Type = DO 5) ID = 252 5) OrderNum = 252 5) Status = O 5) Qty = 18 8) Date = 2003-11-14 8) Type = DO 8) ID = 291 8) OrderNum = 291 8) Status = O 8) Qty = 12 13) Date = 2003-11-15 13) Type = DO 13) ID = 364 13) OrderNum = 364 13) Status = C 13) Qty = 18 15) Date = 2003-11-15 15) Type = DO 15) ID = 381 15) OrderNum = 381 15) Status = C 15) Qty = 12 14) Date = 2003-11-18 14) Type = DO 14) ID = 374 14) OrderNum = 374 14) Status = O 14) Qty = 6 16) Date = 2003-11-05 16) Type = DO 16) ID = 218 16) OrderNum = 178 16) Status = C 16) CrossReference = Y 16) Qty = 6 17) Date = 2003-11-05 17) Type = DO 17) ID = 222 17) OrderNum = 180 17) Status = C 17) CrossReference = Y 17) Qty = 6 18) Date = 2003-11-15 18) Type = DO 18) ID = 364 18) OrderNum = 364 18) Status = C 18) CrossReference = Y 18) Qty = 18 19) Date = 2003-11-15 19) Type = DO 19) ID = 381 19) OrderNum = 381 19) Status = C 19) CrossReference = Y 19) Qty = 12 Thanks in advance for any information you have to help. -Ed