<s>
Jakarta	B-Language
Mail	I-Language
(	O
formerly	O
JavaMail	B-Language
)	O
is	O
a	O
Jakarta	B-Language
EE	I-Language
API	B-General_Concept
used	O
to	O
send	O
and	O
receive	O
email	O
via	O
SMTP	B-Protocol
,	O
POP3	B-Protocol
and	O
IMAP	B-Protocol
.	O
</s>
<s>
Jakarta	B-Language
Mail	I-Language
is	O
built	O
into	O
the	O
Java	B-Language
EE	I-Language
platform	O
,	O
but	O
also	O
provides	O
an	O
optional	O
package	O
for	O
use	O
in	O
Java	B-Language
SE	I-Language
.	O
</s>
<s>
Another	O
open	B-License
source	I-License
Jakarta	B-Language
Mail	I-Language
implementation	O
exists	O
-	O
GNU	O
JavaMail	B-Language
-	O
while	O
supporting	O
only	O
version	O
1.3	O
of	O
JavaMail	B-Language
specification	O
,	O
it	O
provides	O
the	O
only	O
free	O
NNTP	B-Protocol
backend	O
,	O
which	O
makes	O
it	O
possible	O
to	O
use	O
this	O
technology	O
to	O
read	O
and	O
send	O
news	B-Application
group	I-Application
articles	O
.	O
</s>
<s>
As	O
of	O
2019	O
,	O
the	O
software	O
is	O
known	O
as	O
Jakarta	B-Language
Mail	I-Language
,	O
and	O
is	O
part	O
of	O
the	O
Jakarta	B-Language
EE	I-Language
brand	O
(	O
formerly	O
known	O
as	O
Java	B-Language
EE	I-Language
)	O
.	O
</s>
<s>
Jakarta	B-Language
Mail	I-Language
is	O
hosted	O
as	O
an	O
open	B-License
source	I-License
project	O
on	O
Eclipse.org	B-Application
under	O
its	O
new	O
name	O
Jakarta	B-Language
Mail	I-Language
.	O
</s>
<s>
Most	O
of	O
the	O
Jakarta	B-Language
Mail	I-Language
source	O
code	O
is	O
licensed	O
under	O
the	O
following	O
licences	O
:	O
</s>
