>AFAIK, Windows system always use CR+LF combination.

There's no standard to speak of. It's a recommended setting, not an universal rule, and that would apply to text files and their editors, not Fox memo fields.

>For simple I will use this method for any possible combinations
>
>

>lcText = STRTRAN(STRTRAN(m.lcText, CHR(13)+CHR(10), [<br />]), CHR(10), [<br />])
>

Which is not ALL the combinations - there's a setting in Fox's editbox to add a LF or not. Then the memo may be edited on two machines differing in this setting, and you may have any combination if the last user added more blank lines. Don't be surprised (like I was a few times) if you end up with a triple break somewhere.