You can only send to a maximum of 100 addresses at a time and no more than 50 to the same domain IE: @yahoo.com…. This is to prevent SPAMMERS from overdoing it…

If you want to hide all addresses from one another put 99 in the BCC line and put YOUR address in the TO line so the recipients do not get UNDISCLOSED RECIPIENT in their inbox. If they do they might not open up the message and/or SPAM it

G O D bless the U S A

NOTE: Please remember to pick the best answer by clicking on the THUMBS UP at the end of the answer you choose…thanx