Hey All,I'm trying to do some A/B email testing based on reciepient time zone and i'm running into a bit of a brick wall. Essentially, I want to test and see if a specific hour delay based on the time zone of the recipient results in higher open and conversion rates. I could do this via a split to delay activity based on recipient state but it seems like there is probably a more elegant way to achieve this. Has anyone ever experiemented with this using a javascript activity or javascript within ...

Can anyone tell me the best way in the expression editor to capture the numbers after a specific character. For example, if the values is 1234-5678. I want to keep only the characters after the dash(5678). I tried some of the built in functions but have not had any luck. Thanks!

using the Campaign Classic expression editor i'm trying to create the following:If home phone number is null then display mobile phone number.If home phone and mobile phone is null then display "contact customer care to update your contact information".I'm having trouble getting this to work and would appreciate some direction. Below is what i currently have:Iif(@MOBILE_NUM is Null, @X_HOME_PH_NUM, Iif(@X_HOME_PH_NUM is Null and @MOBILE_NUM Is Null, "Call Customer Services to Update Number – 1-8...