I've built these html emails for a while now and have always stressed about testing them as much as possible before handing over to the client. However, how do you test them when you've got to have at least 10 different email clients (apps)?
How do you test yours? I use some older clients on virtual PCs but I've not got the full family of outlook clients.
Any advice would be grateful
Use the Campaign Monitor test tool - It's great!