We had a requirement where we wanted to insert Degree symbol in subject of an email. This applies to E9 or E10.
At first I wasn't sure how to get this setup in Eloqua, exploring all options.
So for E10 (Fortunately)
Option 1: Here are few steps:
It will work like a magic.
So what about folks on E9, we cannot drag and drop dynamic content in Subject line.
Well here's Option 2:
(This even works for E10 as well, make sure you test this at least few times)
For additional list and symbols and their HTML codes visit HTML Symbol Entities Reference , and for keyboard symbols please visit http://symbolcodes.tlt.psu.edu/accents/codealt.html
Hope this gets your creative juices flowing.