ListView Sorting

I am adding items to listview at runtime. Thats OK. But I want to list them as adding sequence. I tried to add them backward via "for" circle but this time an unhandled exception occur. I am adding list items from a dynamic array, then calling "addtolist" procedure then when turning from proc. deleting the array. But while delete command that exception occur. Interesting because if I would add to list from zero to increasing number, no problem. But if I would add them top to zero index then after returning from listing, deleting the array is a nightmare.
I hope I could explain good. What can I do?

Need to see some code to help.

Probably you go Out Of Bounds in the array. Then it could fail to free.

Ehm! thank you for your interest. You were definitly right. I corrected. It was about array bounds. I'm stupid.