simplify please

can someone please clarify for me at this code means in a layman's language


for i = 1 to request.form("LinkId").count
id = trim(request("id_" & i & ""))
LinkId = trim(request("LinkId")(i))
if id <> "" then
db_delete_grid_userlinks
msg_list.add LinkId, "Deleted Link #" & LinkId
end if
next
response.redirect request.servervariables("script_name")

for i = 1 to request.form("LinkId").count
Request the items in a form that are named "LinkId" (it appears as tho there should be many of them, so it will return a collection). Perform a loop for the max number of LinkId items

id = trim(request("id_" & i & ""))
LinkId = trim(request("LinkId")(i))
Gather a form item named id_X, where X starts from 1 through to the max number of LinkId items.

db_delete_grid_userlinks appears to be a function call.

msg_list.add LinkId, "Deleted Link #" & LinkId
msg_list appears to be a dictionary (I'd need to see the definitions)

response.redirect request.servervariables("script_name")
reload the page, without any form or qureystring data being submitted.