Error While configuring Outgoing email server

[chetan sharma]

 i configured my gmail setting for outgoing mail server, I got an error while configuring these setting.

 i followed these instructions 

   Setting--> Email --> Outgoing Email Settings

 i configured this as 

 Server - smtp.gmail.com 

 True Use TLS

 Port    - 587

 Login Id- x...@gmail.com

 mail Pass- xxxxx

 auto email- x...@gmail.com

 while saving these values 

 i got Error as :-

 Invalid login or password 

Did not save

            Can anyone help me on this issue. 

Thanks

Chetan