i need help with cdo.message

i think its because the email is not define

[popo]

i think its the problem is that the iis email is not defined
Error Type:
CDO.Message.1 (0x80040220)
The "SendUsing" configuration value is invalid.
/dragonball/passsend.asp, line 88
here is the script:
mail=passsend.fields("email").value
pass=passsend.fields("password").value
set mymail=createobject("cdo.message")
mymail.subject="your password in: www.dragonball.net"
mymail.from="dragonball@attias-yidbzat0"
mymail.to=mail
mymail.textbody="This is your password:" & pass
*line 88*mymail.send
response.write("password send.")
Ill be glad if someone could plz explain me how to define the iis e-mail i tried guides from google but they didnt help. thenks ahead for helpers =)

[defanjos]

This line looks incorrect:
mymail.from="dragonball@attias-yidbzat0"

You need an email address in the format:
[e-mail]

[popo]

this line is ok.
the web site is on my computer so as i read in some guides after the @ i need to write my computer name.. thats what it is.
can someone plz help me its really important my internet test ( 1 vs 1 me and the tester on my web )is at Thursday.