No, you can't; you will need a (Passport/Windows Live/Hotmail/MSN)-ID to
sign in.
On 19/09/2007 4:36, in article
1190169367.528936.118720@q5g2000prf.googlegroups.com,
> Can i log on to messenger with an aim account?

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Michel Bintener
Microsoft MVP
Office:Mac (Entourage & Word)
*** Please always reply to the newsgroup. ***
Use Ichat for AOL instant messaging. The features on that are waaaaaaaaay better than on this MSN For mac which is to say the least, bad until they update hopefully with WEBCAM support.
michel.matos@officeformac.com - 18 Apr 2008 16:46 GMT
Sorry, maybe it's a silly question...
AIM actually talks with msn contacts??
Zop@officeformac.com - 30 Apr 2008 10:16 GMT
> Sorry, maybe it's a silly question...
>
> AIM actually talks with msn contacts??
No, there's no integration with AIM. You can only chat with MSN/Windows Live and Yahoo! contacts. Use iChat for AIM.