PJ and other Daxia: self-petition I-140

For I-140 self petition, can I fill it in myself? I was confused by the following sentences from uscis.gov:
Form I-140: Purpose of Form :
To petition for an alien worker to become a permanent resident in the United States. This form is filed on behalf of an alien, and not by the alien.

所有跟帖: 

回复:PJ and other Daxia: self-petition I-140 -pjiang- 给 pjiang 发送悄悄话 pjiang 的博客首页 (174 bytes) () 02/15/2010 postreply 11:43:54

回复:回复:PJ and other Daxia: self-petition I-140 -chircyhu- 给 chircyhu 发送悄悄话 (29 bytes) () 02/15/2010 postreply 18:20:30

请您先登陆,再发跟帖!