mprobot multi backdate is it possible ?

Hi good morning all,

Just want to know please if it is possible top put multi backdate in wordpress

i have



If i want to send in multi dates is it possible like that

backdate

2015-02-12, 2015-02-13, 2015-02-14

I never try it but if you want to put 1 message per day in a week need to open 30 windows lost my time

Thanks for all, have a nice day

Cris