How do i make a text in a list flow?

I have some text in a LIST:

                            1. AAAAAAAAAAAAAAAAAAAAAAAAAAAAA
                                AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA

I want it like this:

                         1.AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA

How do i get it to flow correctly? Do i have to mess with paragraph style or list style? Where is the list style stored?

I have edited your question to try and make clear(er) the examples, however it is still not clear whether the second line of “AAA…” in the first example is in a separate paragraph or part of the same list item i.e., is the question about list items without an identifier, indentation, or in-line lists? Please edit your question further to make this clearer. Thanks.