Can't send mail in windows xp

[jack]

I intall openemm on virtual mainine (windows xp sp2) firstly,
it's ok to login but fail to send mail, and I dont' even know where to configure the username /password of SMTP.


here is the log , maybe it's a stupid question , but I try it again and again.
anybody can help me out ?

[26.09.2010 11:49:00] 1300 DEBUG/518T7b0a00000001: New entry C:\OpenEMM\var\spool\ADMIN\qf518T7b0a00000001 from external source
[26.09.2010 11:49:00] 1300 DEBUG/518T7b0a00000001: Entry is ready to send, current trycount is 1
[26.09.2010 11:49:00] 1300 DEBUG/518T7b0a00000002: New entry C:\OpenEMM\var\spool\ADMIN\qf518T7b0a00000002 from external source
[26.09.2010 11:49:00] 1300 DEBUG/518T7b0a00000002: Entry is ready to send, current trycount is 1
[26.09.2010 11:49:00] 1300 DEBUG/518T7b0a00000003: New entry C:\OpenEMM\var\spool\ADMIN\qf518T7b0a00000003 from external source
[26.09.2010 11:49:00] 1300 DEBUG/518T7b0a00000003: Entry is ready to send, current trycount is 1
[26.09.2010 11:49:00] 1300 DEBUG/518T7b0a00000004: New entry C:\OpenEMM\var\spool\ADMIN\qf518T7b0a00000004 from external source
[26.09.2010 11:49:00] 1300 DEBUG/518T7b0a00000004: Entry is ready to send, current trycount is 1
[26.09.2010 11:49:01] 1300 DEBUG/518T7b0a00000001: Skip incomplete bounce None/None/'auth failure'
[26.09.2010 11:49:01] 1300 INFO/518T7b0a00000001: Hardbounce 535: auth failure
[26.09.2010 11:49:02] 1300 DEBUG/518T7b0a00000004: Skip incomplete bounce None/None/'auth failure'
[26.09.2010 11:49:02] 1300 INFO/518T7b0a00000004: Hardbounce 535: auth failure
[26.09.2010 11:49:02] 1300 DEBUG/518T7b0a00000002: Skip incomplete bounce None/None/'auth failure'
[26.09.2010 11:49:02] 1300 INFO/518T7b0a00000002: Hardbounce 535: auth failure
[26.09.2010 11:49:02] 1300 DEBUG/518T7b0a00000003: Skip incomplete bounce None/None/'auth failure'
[26.09.2010 11:49:02] 1300 INFO/518T7b0a00000003: Hardbounce 535: auth failure