Add the Option to Send the Same Text to a List of Numbers

I would recommend coming out with an update that will allow users to upload a list of phone numbers to send a text blast to.  With the current app you are able to enter one phone number, enter a comma, and then enter a second phone number.  This means if I have a list of 50 phone numbers I have to copy one phone number, paste it in RingCentral, enter a comma, and then I can add more numbers.  That means copying and pasting every single phone number individually as will as entering a comma every single time.  

I would recommend an option that will separate each phone number in a list if there is a semicolon differentiating the phone numbers.  This way I can create a list in excel with any quantity of phone numbers where each phone number has a semicolon at the end.  I would then simply copy this entire list and past the list in RingCentral.  RingCentral would see that every time there is a semicolon, there is a new phone number.  This would be very easy code to write and it would save hours of copying and pasting each individual number to RingCentral.