[Pharo-project] Sending email with Pharo

Dear all, A DrGeo user asked me if it will be possible to share DrGeo sketch by Email. I guess he means, sending an email with an attached DrGeo file. My question is: - can we send email with Pharo? - if yes, can we attach file to such email? Any pointer, if any, appreciated Thanks Hilaire PS: if any of you have any idea how to share a file between different DrGeo instances running in different host, I will greatly appreciate your ideas/advices.