I select photo from iPhoto,go to share:email, photo uploaded to email, type in address, click send, pop up window appears with: email did not go thru because server did not reply - now what, how do I fix?

Question

   I select my photos from iPhoto, go to toolbar, click share and email, photo is uploaded onto email screen and I add photo info and type  in my
email address, click send at the bottom of page and it after a minute or two, a pop up appears with the message:  your email did not go through
because your server did not reply.    Have sent the same photo to my email address with no problem just to  doublecheck.  Why will it not
send out to other email addresses?  Thank you.

Answer 1

Go into iPhoto's Accounts preference pane and delete the email account that's there.  Now add it back and try again.
A more reliable method is to set Mail as the email Client for iPhoto in iPhoto's General preference pane.  The Mail client is more reliable, gives you better access to your Contacts, gives you a sent copy and has photo themes similar to iPhoto's in its stationary section.
OT