ok, first question is, how do i stop a textbox from making the Beep noise when i press the enter key....

this is a chat program, and when the user presses enter, it sends text to the chat, but i hate it when it makes the freakin beeps for every msg it sends.. how do i stop it from beeping?

2nd question.. on the listview control... i have it set to smallicons... so its like a listbox, but with icons... but when items are removed.... the listbox doesnt refresh itself, and there's blank spaces, how do i have the listview refresh? listview.refresh doesnt work....