Do you know these numbers means?

@beauser (119)
China
November 29, 2006 2:32am CST
In China 88 BYEBYE 520 I LOVE YOU 530 I MISS YOU 5201314 I LOVE YOU FOREVER 775 KISS ME ......
3 responses
@neeraj07 (577)
• India
29 Nov 06
Yapp, thats a nice info.
@beauser (119)
• China
29 Nov 06
thats sure,thanks
@whatshot (164)
• India
29 Nov 06
no
@beauser (119)
• China
29 Nov 06
You can learn from now
@kage2k3 (1444)
• India
29 Nov 06
hey thank for telling..i didnt knew the meaning of these number before
@beauser (119)
• China
29 Nov 06
Its so funny