List Object - Load File

First, if I remember correctly, for an external file in the same folder I use:

AppPath + "file.txt"

right?

Second, are there any limits to what extension I can use (eg. only .txt)?

Finally, what format do I put organize the file data in? I know for .ini you have to use

"[Heading]

Name=Value"

but what do I use for the List Object?

First, if I remember correctly, for an external file in the same folder I use:

AppPath + "file.txt"

right?

Second, are there any limits to what extension I can use (eg. only .txt)?

Finally, what format do I put organize the file data in? I know for .ini you have to use

"[Heading]

Name=Value"

but what do I use for the List Object?

AppPath & "file.txt"

And you can use any extension, make up your own etc. from what I can tell you can do that with practically any file construct can recognize and they'll still work.

Thanks.